An accident threatens one castaway's future in the game.

An intense water challenge leaves castaways thirsty for a much-needed reward. Also, immunity hangs in the balance as castaways attempt to steady themselves, and a shocking Tribal Council takes an unexpected turn.

Back at camp, Jeremy reiterated to Spencer that he would have saved him as he did Stephen, but Spencer was uncertain.

It's every castaway for themselves, as two tribes become one in this season's merge. Meanwhile, one castaway's thirst for power could earn them a spot on the jury, and jaws drop as the blindside streak continues.

Immunity challenge; a game of tug of war leads to a rare tribal council.

A quarrel between two castaways could mean the end of a showmance. Also, castaways who win rewards earn a much-needed trip to the burger bar!

The women on the tribe use their powers of seduction to test the only man remaining in the game. Will he fight temptation or will it cost him the game?

One castaway must do damage control after being called out by their tribe. Also, balance is tested in a stressful immunity challenge.

The immunity challenge weighs heavily on castaways when two tribes are sent to tribal council.

Winners battle it out, but only one is crowned Sole Survivor and takes home the $2 million prize.

One Castaway devises a dangerous plan that hinges on the hidden immunity idol, while another Castaway considers betraying their alliance in order to avoid elimination.

After her boyfriend's elimination, Jaclyn expressed her anger when Missy, Baylor, and Natalie tried to rationalize their betrayal of Jon; Missy and Baylor later reinforced their desire to go to the end with Natalie.

Desperate for friends and allies, one castaway sacrifices immunity in order to stay in the game. Meanwhile, another castaway has made promises to too many friends, forcing an alliance betrayal at Tribal Council.

Castaways get the biggest reward of the season with surprise letters from home. Then, balance and dexterity are tested at a crucial immunity challenge to guarantee a spot in the final six.

Despite the fact that her allies Rodney, Sierra, and Will voted against her but Mike did not, Carolyn decided to regroup with her old alliance and continued targeting Mike. Before the reward challenge, the castaways were reunited with their loved ones: Carolyn's husband Joel, Mike's mother Deborah, Rodney's father Rodney Sr., Sierra's father Danny, and Will's wife Monifa.

The three remaining women join forces to vote out one of the men; an immunity challenge sees the castaways pouring water to obtain keys.

One Castaway threatens to change things up by blindsiding their best friend in the game. Simultaneously, an alliance considers blindsiding one of their own. And, all the castaways are blindsided by a surprise announcement from host Jeff Probst.

A dramatic twist in the game sends shockwaves through the tribes. Also, castaways are flying blind at a classic immunity challenge.

A surprising turn of events at Tribal Council sends shock waves through the entire tribe. Also, castaways must choose between food, love or an advantage in the game.

Another castaway is voted out of the game.

A power struggle between castaways erupts, and each player tries to arm themselves with allies. Also, tensions rise when castaways from Gen X turn on each other and one castaway throws another under the bus to build trust in the game.

One castaway will be the first to drop out of the immunity challenge leaving their fate up to a game of "Do or Die" chance.

Twist catches the tribe members off guard; castaways contend with the curse of the Pearl Islands; a castaway makes a monumental decision.

The Favorites must contend with an out-of-control Brandon when he reveals his hidden desire to sabotage their camp.

Six castaways battle it out for a shot in the final three, and a shocking Tribal Council delivers a Survivor first. Later, the final three castaways plead their cases for the $1 million prize.

The remaining six castaways must get the ball rolling to win the reward challenge and earn a sweet treat. Also, castaways will need to hang in there during the immunity challenge to secure their spot in the final five.

Alliances threaten to crumble; an undercover operation escalates to new heights.

For some of the survivors, a priceless reward proves to be a life-changing experience. An unlikely friendship threatens to change the game.

One castaway comes clean to the tribe about a previously deceptive move. The crowd favorite Survivor auction returns, with an extra special season 50 spin. Also, chaos ensues when social media icon MrBeast arrives on the scene.

Contestants have moments with their loved ones; the 12th person is sent to the Edge of Extinction.

One castaway goes from being a power player to the most desperate of all before making a huge discovery that could change the course of the game. Meanwhile, Alexis and James both suffer injuries that could potentially threaten their fate.

Two of the final four survivors are eliminated at Tribal Councils; the final two take questions from the jury.

Castaways must roll their way to a win in the immunity challenge, leaving the rest at risk of going home. Then, a comment from day one comes back to haunt one of the castaways.

Castaways receive a much-needed visit from their loved ones, and one castaway must snatch an idol in plain sight.

Feeling deceived after a tribemate's ousting, one Survivor confronts the tribe. After a big win, one Survivor has a big decision: try and break the "car curse" or risk it all to drive away with a new car. One Survivor's car decision creates a rift at camp. Will this affect who goes home next? The Survivors battle it out in a close race for Immunity and a guaranteed spot in the Final Four.

After a grueling season with no food, a warm meal is up for grabs at the reward challenge, and the immunity challenge will be a test of focus and balance.

Walls come down when the Tikiano tribe shares an emotional moment with their loved ones, and one castaway's decision creates animosity amongst wounded tribe members.

Alliances are tested as castaways must adapt to playing an individual game after the merge. Also, castaways fight for Individual Immunity in a classic game of endurance.

While everyone is asleep, a Castaway searches for the Hidden Immunity Idol, collecting random items in the desperate hope that one of them might be it.

Twenty winners of "Survivor" return to compete against one another for a prize of $2 million.

One castaway gets caught red-handed rummaging through someone's bag at camp. Also, castaways battle to win reward in the form of love when family members pay a visit.

After a surprising tribe swap, castaways from the "David" and "Goliath" tribes must learn to work together. Also, a castaway's typical bossy nature could rub her new tribe the wrong way.

Castaways' spirits are drowning in a relentless rain storm, but a fun challenge reward offers a few players a glimpse into the Cambodian culture. Also, the "voting block" strategy used this season continues to keep Castaways on their toes.

Female castaways strip to gain their favourite food items; a castaway struggles over a departed tribe member; a locked box brings tribal changes.

Castaways are on the edge of breaking down when faced with a grueling opportunity.

A boat arrives asking the tribe to divide themselves into pairs. This week’s immunity challenge features one of the biggest twists ever seen in Survivor history. Then, a theatrical risk taken at tribal council must be enough to cast doubt upon those on the chopping block.

One castaway earns a one-in-six chance at the title of Sole Survivor after winning a crucial immunity challenge.

Tribal Council heats up, and castaways strategize until moments before the vote. Also, concentration is key at a classic immunity challenge.

A separation in tribes leads to the ultimate sabotage. Also, a schoolyard pick draws a line in the sand at a tough Reward Challenge.

Things get tense for the castaways during a chaotic tribal council; a taxing immunity challenge.

Reunited on the merged tribe, two old friends rekindle an alliance but trust doesn't come easily, and one castaway makes an unprecedented play, setting the stage for one of the most surprising Tribal Councils in Survivor history.

New-school players attempt to take control against the old-school players.

The castaways' mental toughness is tested on the Edge of Extinction, and targets begin switching from one castaway to another when weaknesses are exposed.

One tribe member dupes his fellow castaways with a shocking lie; a castaway is accused of sabotaging the tribe's food supply.

24 returning players are abandoned on the islands of Fiji for a monumental 50th season, with the chance to win $1 million. Castaways reflect on how much they have changed since the last time they played the game. An unforeseen injury during the first immunity challenge causes tribemates to rethink their attack strategy in order to support their team member.

Castaways scale new heights as they battle for a guaranteed spot in the Final Four. Meanwhile, friends become enemies when one castaway overhears plans for her eviction, and Tony comes up with a strategy for his special Immunity Idol.

It's double the immunity challenges and double the tribal councils in part one of the two-part season 47 finale. Castaways must do damage control after Operation Italy's success.

Castaways compete for a luxurious spa getaway and tempers flare when one castaway returns with a full belly and a bitter attitude.

Emotions run high when the game begins to take a toll on one tribe, and castaways try to pull their way to safety at a physical immunity challenge.

A castaway has their work cut out for them when the decide to care for a sickly snake; a sixth contestant is voted out of the tribe.

It's double the tribal councils as two castaways are sent home, and immunity is on the line in a classic game of Survivor pinball.

Tribes drop their buffs and switch things up; tension in one tribe creates alliance opportunities.

With only six castaways left in the game, Immunity is more important than ever. Also, castaways are puzzled at a tough Reward Challenge and a strong alliance begins to crumble.

Alliances threaten to crumble; an undercover operation escalates to new heights.

It's an epic showdown as two legends set their sights on one another. Also, two castaways attempt to put their past behind them and start a new game while another castaway introduces the "spy shack" 2.0.

Spirits are lifted when castaways living "on the edge" read letters that they wrote to themselves before starting this adventure. Also, the final seven castaways battle for immunity during a tough puzzle challenge.

Some surprising revelations are made following a brutally honest conversation at Tribal Council.

With the old-school players living on Edge of Extinction, it’s merge time for the new-school castaways.

A family rivalry leads to an emotional breakdown; a contestant quits the game; a shocking blindside.

Millennials and Gen X get physical in the first reward challenge of the season, and two castaways are out for revenge after being blindsided by their allies.

Sixteen contestants arrive on the Pearl Islands to discover that the competition has begun, and they must race to find supplies.

The contestants gather for one last time as the jury casts their votes for they believe should win the competition.

One castaway is left floating on Exile Island after a tribe switch, and the exiled castaway receives a surprise visit.

Friends become enemies when one castaway is caught trying to sabotage another's game.

One castaway contemplates throwing an Immunity Challenge to rid their tribe of the weaker players. However, their thirst for power could result in a shocking blindside.

Letters from home could fuel castaways' lives in the game! Also, one castaway's negotiation skills for a bigger food supply could pay off...

Tensions escalate at camp when the final five original Upolu members are forced to turn on each other. Meanwhile, on Redemption Island, Ozzy and Edna compete to stay in the game, and one becomes the sixth jury member.

Emotions are sparked when loved ones visit the castaways. Also, a tribal blindside could create a crack in the Mason-Dixon alliance, and one castaway could break the game wide open by targeting their #1 ally.

Three castaways face a game-changing decision minutes after the competition begins. Meanwhile, one tribe pours both blood and sweat into an early challenge and one castaway seeks revenge after discovering that her tribe wants to vote her out, on a special two-hour season premiere.

Castaways must do or die in a redemption battle; a blindside leaves a contestant on the outs; an unlikely castaway ends up with the hidden immunity idol.

Only six castaways will remain after two shocking tribal councils, and castaways pour their hearts into a challenge that could be the key to their safety.

An empire falls and a rebellion rises, but the game is far from over. Also, another castaway visits the Island of the Idols for a chance to earn an advantage.

Two immunity challenges and two Tribal Councils raise the stakes, forcing castaways to consider big moves.

Castaways battle to win individual immunity and earn a spot in the final five.

Loved ones compete against each other for a final shot at the game; castaways compete for immunity; a heated tribal council.

One castaway has some scrambling to do after being on the wrong side of the vote. Also, another turbulent storm puts a sudden halt to the game.

Can one secret agent keep their cover or will they be discovered.

Can one secret agent keep their cover or will they be discovered.

The remaining seven castaways make their final push toward the $2 million prize.

Castaways try to navigate their way to immunity when facing the biggest maze in the history for the game. Also, a fire-making challenge could change one person's fate in the game, and, after 39 days, one castaway will take home the $1 million dollar prize and title of sole Survivor, on the two-hour season finale.

Two vulnerable castaways hatch a plan to turn the tide in their favour; a tribe member suffers from an anxiety attack.

When the castaways discover that two people will be sent packing in a rare double elimination, everyone scrambles to save their own skin, and one castaway surprises everyone and risks it all at Tribal Council.

One castaway is pulled from the game due to a family emergency. Also, Tribes drop their buffs and switch it up for the second time, and castaways chow down on local delicacies in a classic immunity challenge.

One castaway's bidding strategy at the Survivor auction could pay off for them. Meanwhile, castaways draw rocks for a huge advantage in the game, and another castaway decides to show off his idol in an attempt to ensure his safety.

Castaways get a much-needed morale boost with a visit from their loved ones, and one Survivor is faced with a game-changing decision.

The SURVIVOR Auction is back! Castaways will need to fuel up to keep going in the game. Then, castaways must be the last one standing in the immunity challenge to earn a spot in the final nine.

Castaways compete in an all-new immunity challenge, and a new twist is unleashed into the game. Then, one castaway will be crowned sole Survivor and awarded the $1 million dollar prize, on the two-hour season finale.

The brutal heat of Kaoh Rong takes a toll on several castaways, and one is medically evacuated from of the game.

Only six castaways remain, and one will be on the wrong side of the vote. Also, one castaway climbs the stairway to victory and wins immunity at tribal council.

A Fan emerges as a real game player after devising a plan that threatens to sacrifice one of their own. Flirtation between two castaways devolves into bitter tension after one loses trust in the other.

As the tide rises and falls, castaways hold their breath to find out who will win the immunity challenge. Also, one castaway will spy something hidden in plain sight.

Castaways compete in their first individual immunity challenge in the game. Also, Erika has been on Exile Island for two days, where she must make the biggest decision in the game thus far.

A historic tribal council takes a shocking turn on one unsuspecting castaway. Then, after a game changing season, one castaway will be crowned sole Survivor and awarded the $1 million dollar prize, on the two-hour season finale.

One castaway searches for an immunity idol they desperately need in order to stay in the game, and another castaway throws their game off balance after they lose their cool.

As the final tribal council draws near, Survivors struggle to stay on top of their game as alliances crumble and everyone starts to play for themselves.

After battling each other as Fans vs. Favorites, the tribes finally switch. After an intense reward challenge, several castmates return to camp with injuries, and one proves serious enough to threaten the fate of the castaway's future in the game.

In an attempt to break up the Final Four, one Survivor plants doubts in another's mind. Will this strategic risk turn the tide? One Survivor receives a sealed envelope containing a clue that could provide an advantage in the next Immunity Challenge. A bidding war breaks out at a Reward Challenge auction when family members and loved ones show up unannounced.

An unforgivable betrayal forces one tribe to make a drastic move that has never been done before in Survivor history, and an electrifying Tribal Council leaves several castaways speechless.

Two Millennials attempt to put the past behind them and work together, and another castaway feels the heat when they're interrogated about their true profession.

Anxiety plagues castaways as they wait for outcasts to rejoin their tribes; another tribe member is voted out.

A castaway is declared the winner after 39 grueling days of competition.

In a down-and-dirty struggle for Reward in the mud, a team is let down by the failure of one member. One tribemate's incessant paranoia drives another to the breaking point. Some feel vulnerable, and some feel sure of who should go, leading to an unpredictable Tribal Council. Will the strong survive, or will the weak slide by?

The first to quit the immunity challenge is banished to another island; when one castaway confronts the tribe, everyone is left feeling uncomfortable and that castaway feels alienated.

A twist at the Immunity Challenge creates a two-way race for security in the game, and one castaway uses his entire body as a bridge during a Reward Challenge. Also, a crazy Tribal Council becomes confrontational.

With the title of Sole Survivor on the line and $1 million within arm's reach, one castaway falls victim to a heartbreaking medical emergency.

Crumbling alliances make everyone vulnerable at the tribal council; a tearful castaway pleads for forgiveness.

Some winners sprint their way to an opportunity to gain an edge over the other castaways.

The million-dollar prize and title of Sole Survivor is within reach for one of the five remaining castaways.

Castaways hover on the “Edge of Extinction” in an all-new twist, and four returning players attempt to bond with their new tribemates.

The tribes merge and the hunt for Immunity Idols continues as property is violated and one castaway falsely believes three Idols are in play.

After the tribes merge, the Fans are outnumbered by the Favorites. Meanwhile, one castaway's hope for survival in the game dramatically weakens after receiving the fake immunity idol, a carved stick wrapped in a napkin.

Castaways exhaust their funds on tasty rewards while one generous castaway makes two bids for his tribemates during the hearty food auction.

Two reward winners trade their spots to prove their loyalty. Also, an idol paper trail causes chaos at camp, and one castaway plays dirty when his life in the game is threatened.

One castaway finds the Hidden Immunity Idol at their camp, but a rival tribemate witnesses the discovery and cuts a deal to benefit them both. Later at the Reward Challenge, the castaways dine on unusual Chinese delicacies.

The merge creates a power struggle between the remaining members of the Brawn and Beauty tribes. Also, rumors of an all-girl alliance cause problems for one castaway.

One castaway embraces a new, more personal style of play for his second chance. Also, one castaway risks ruining a good thing by going against her own alliance.

Two castaways with secrets about each other use them as leverage in the game, while another refuses to "drop the ball" when individual immunity is on the line.

Eyeing a spot in the Final Three, one castaway pulls one of the greatest comebacks in Survivor history, and the final castaways face a bitter jury when pleading their case for the $1 million prize.

A romance blossoms between castaways; a survivor gets a shock when their prey fights back; castaways butt heads; a third person gets voted off.

The merge threatens to increase the tension between two ongoing rivals.

Some castaways are reunited with loved ones; a strong alliance alienates one castaway, for whom immunity is the only chance for survival.

In one of the most physical reward challenges ever played, injuries threaten to send two castaways home before the first challenge is completed.

A tribe member has an opportunity to win over the opposing tribe with his work ethic; a fifth contestant is voted out.

Castaways get physical during a classic water challenge, and a pair of castaways on the outs tries to shake things up.

When pounding rain takes its toll on a tribe, one member voices frustrations by calling out some of the others. An incredible Reward is won after one castaway blazes through a Challenge. One self-absorbed Survivor annoys the tribe with endless stories of a glamorous life beyond Survivor.

Castaways must keep their heads above water in the immunity challenge to be guaranteed a spot in the final six. Then, it's a mad dash before tribal council as castaways must decide who to target.

Figgy and Taylor may regret an earlier decision to reveal their budding "showmance" to their tribemates, and some castaways worry there may be a snitch at camp after a hidden immunity idol is found.

The castaways confront the competition's first major twist, giving them a new challenge to deal with; the tribe votes off the fifth castaway.

The contestants are shocked and relationships are tested when loved ones learn they will be competing against each other.

Sensing that he is in danger, a hero makes a bold move to save himself by fooling the entire tribe. Meanwhile, a vicious power struggle emerges in one alliance and two of the strongest villains find themselves pitted against one another.

Two castaways must mend fences after a wild tribal council. The Immunity Challenge leaves one group of castaways with a much-needed reward and safety in the game. Then, a secret advantage leads to a shocking change in the game.

The merge brings another twist in the game that leaves two castaways out of the celebratory feast.

The game is about to change when castaways drop their buffs and come together on the same beach. Castaways must find a hidden advantage to earn a huge lead in the challenge. Then, individual immunity is up for grabs for the first time this season.

The castaways reunite in Los Angeles to discuss the season. Jeff Probst hosts.

The final four survivors scramble to secure their place at the final Tribal Council.

Hurt and betrayed by a close ally, one castaway learns the hard way that loyalty isn't always easy, and one powerhouse learns from experience that old grudges die hard.

One castaway's alliance reacts after one of their own admits to flipping, and another Survivor must decide if they should reveal their secret advantage in the game to a trusted ally.

The winner is announced as the 16 castaways reunite in Los Angeles to discuss their experiences in China.

After a grueling, accelerated 26-day season filled with new twists and advantages, castaways skillfully navigate their way to the final three, with one crowned the Sole Survivor, on the two-hour season finale, followed by the Reunion Show hosted by Jeff Probst.

The game gets personal when one tribe member is confronted about her physical appearance, and a shocking blindside eradicates any sense of security in the Tikiano tribe.

A war of generations begins as Millennials battle Gen X.

One castaway learns a secret that will potentially change the game.

All bets are off when Bikal and Gota merge, as castaways reunite to plot a potential blindside in the new tribe.

In an unexpected twist, members of the two tribes are shuffled. While one Survivor dangles his feet in the crocodile-infested waters, something nibbles on his toes. A very close Immunity Challenge leads into a tense Tribal Council that could end with a tie or a major betrayal.

Steady hands will earn a spot in the final three and a chance at the million dollar prize. Then, after 39 days, one castaway will be crowned Sole Survivor.

An electric stingray causes problems for the remaining castaways; a ninth contestant is voted off of the island.

A relative crosses the line during the emotional family reunion, and an unlikely secret alliance threatens the pecking order of the Te Tuna tribe.

One castaway's paranoia could lead to a game-changing flip, and a grade-school memory challenge looks more like a college exam for exhausted castaways.

A castaway makes a risky move that could potentially smoke out the immunity idol; a duplicitous castaway is exposed.

A surprise from a local family quickly shakes up the Final Four in a traditional Maya ceremony. Later, a surprise thunderstorm sets the Survivors wondering if a decision they made upset the Maya gods. Two Survivors question their alliance and agree on who should be eliminated. Will this decision work to their advantage? With only three days left, the Final Four face off in an intense battle to make it to the end. Who will outwit, outlast and outplay to become the Sole Survivor?

After voting Alec out, Natalie lied to Jon and Jaclyn, claiming to have misunderstood the instructions regarding the split vote plan, which they believed. Natalie then told Keith that she had spared him from elimination and wanted to blindside Jon.

The eighteen All-Stars, from previous Survivor seasons, arrive at Panama already divided into three tribes, Chapera, Mogo Mogo and Saboga.

A castaway is singled out for their dishonest game, making a clear distinction where the line has been drawn. Also, in tonight's challenge, immunity and reward are on the line.

A castaway risks getting caught red-handed while on the hunt for an advantage in the game. During the immunity challenge, tribes must dig deep to piece together a win to earn a reward and safety at the next tribal council. Then, one castaway from each tribe takes a journey where they must make a big decision that could impact the game.

The two tribes each search for a hidden immunity idol within their respective camps. Meanwhile, Coach believes everyone is against him, and the Villains get frustrated with Russell.

While looking for a fishing hole, two castaways get lost in the jungle without a map; one tribe recovers its buried treasure; an inebriated castaway creates a scene at tribal council.

It's bittersweet for one Survivor stranded alone on Exile Island. Even though the company is nice, one castaway struggles with the monotony of camp life. When the two tribes finally become one, the Survivors celebrate together, but hidden agendas quickly take over the camp. Building a bigger shelter becomes a dangerous project and leaves one Survivor with a chipped tooth and a cut lip.

One tribe considers throwing an Immunity Challenge in order to bench one of its strongest players. Also, a meltdown at a Reward Challenge could mark the end for one struggling castaway.

One tribe attempts to recover after drawing a line in the sand at tribal council. Also, a castaway goes on a journey and must make a decision that could change their game, and one tribe stacks their way to victory, earning immunity and a fruitful reward.

A contestant makes a sacrifice for a loved one; tribal council becomes wild and unpredictable.

One castaway must prove how well they know their castmates when presented with a game-changing opportunity while visiting Island of the Idols.

For the first time ever, two immunity idols can join forces to become one super idol that can be used after the votes are read. Also, one castaway gets crafty in order to retrieve an idol and another castaway on an opposing tribe may have a bounty on their head if they can't find an idol.

For the first time in Survivor history, a tribe of idolizing ultra-Fans is surprised when they come face-to-face with a tribe of Favorites from Survivor's past.

During a live reunion show the Survivors get together for the first time since being in Gabon to discuss the results of the game.

Castaways drop their buffs and rearrange tribes before an intense immunity challenge. Also, one castaway is taken to another island and has the power to change the game.

A husband and wife are pitted against each other; a castaway refuses an immunity clue.

The castaways reunite to discuss the season. Jeff Probst hosts.

The Final Four players endure two Immunity Challenges and three Tribal Councils before the $1 million winner is chosen by the Jury. The first Immunity Challenge is “Fallen Comrades,” in which the four finalists answer personal questions about their fellow castaways. The second Challenge is one of endurance, as the remaining three contestants hold onto an idol. Later, the Final Tribal Council is convened and the winner is selected.

The classic Survivor auction is back with a twist! One castaway bites into a little more than food, which leads to a game-changing opportunity. Then, another wild tribal council results in the first member of the jury.

Alliances are tested after a highly anticipated merge between tribes. Also, one castaway can rest easy after winning the first individual immunity challenge of the season.

Castaways drop their buffs and form two new tribes. Meanwhile, a decision made on Day 1 could lead to a castaway's elimination and the battle for immunity proves which new tribe has the most Brawn.

The popular food auction returns as the Three Amigos attempt to take control of the game.

Rival alliances go head to head over a powerful player, and one castaway must decide if they are daring enough to take on a risky task after visiting the Island of the Idols.

Castaways get a chance to mingle with the "enemy," and balance and precision are tested at a tough immunity challenge.

The 12th contestant is voted off the island; the survivors are surprised by an emotional reunion with their loved ones, but only one is allowed to spend quality time with them.

Conflict abounds when a hard fought reward challenge threatens to cause an upset, and a heated tribal council where dirty laundry is aired.

Castaways find themselves on both a literal and figurative island after their return from what is regarded as one of the "craziest tribals of all time." Castaways reflect on their letters from home and the family members that have impacted them. Then, a shocking incident takes place at this week's immunity challenge.

The castaways get annoyed at complaints from one of their tribe mates; annoyed at his poor performance, a castaway decides to target another.

After using guilt to gain control of an ally, a pushy castaway may land in hot water when the hidden immunity idol is put into play, resulting in a shocking turn of events at Tribal Council.

Castaways hover on the “Edge of Extinction” in an all-new twist, and four returning players attempt to bond with their new tribemates. Also, castaways tackle a giant puzzle in their first immunity challenge of the season.

Alliances between the "Davids" and "Goliaths" are tested at the merge. Some castaways may join forces, and a new unlikely pair may choose to work together.

Eight men and women strive to live in the wild; heavy storms and lack of rations tests the survivors; a ninth outcast returns to civilization.

The season’s first Individual Immunity is up for grabs in a classic challenge. Also, one castaway finds an all-new advantage in the game, while another staves off hunger by stashing food for a rainy day.

Thirteen shocked castaways come together for the largest merge ever. Also, history repeats itself for two feuding castaways, and the season's first individual immunity challenge is a classic game of balance.

Emotions run deep when loved ones visit the island, and a desperate Reward Challenge leaves castaways’ heads spinning. Also, exhaustion takes a serious toll on one castaway in the middle of an immunity battle.

Returning players are pitted against newcomers on the exotic Caramoan Islands.

Highlights and never-before-seen footage show the competitors in the wild.

New scenes shed light on the castaways and the decisions they've made during the game.

Never-before-seen moments give an inside look into the castaways and their decisions made during the game so far.

Original footage from the first 27 days in the Amazon; the women come to terms with their new environment; Jeanne cooks following the ousting of JoAnna; Christy teaches sign language to her new tribe.

Never-before-seen footage of early trials and tribulations, as the nine remaining survivors vie for ascendancy in the African bush.

Highlights and never-before-seen footage recap the castaways' first 24 days on the island of Nuku Hiva.

Highlights from the first 10 weeks and fresh footage, including Ghandia posing for Ted, Sook-Jai's boat sinking and Clay complimenting Erin's butt.

Relive the magic of Survivor: Panama--Exile Island so far with this fond look back at key moments in the first six episodes. In addition, you'll see footage never shown on TV before this episode.

Castaways help pass the time on their beach by hosting the Survivor 50 Talent Show. Another boomerang idol is discovered, and players must decide whether to send it to an ally or an adversary. Then, the biggest reward of the season is on the line as tribes compete for immunity and a special afternoon with country music star and survivor superfan, Zac Brown.

This episode follows the life of each Survivor 2 member after they came back from the Outback.