As the housemates return to the Hamptons for another summer, Lindsay arrives with a big secret that will change the house forever; Jesse feels a spark with new housemate Lexi.

Lindsay hosts a very surprising anniversary celebration; things get tense as Jesse blames issues with Lexi on another housemate.

Tensions are running high in the house, and Lindsay finds herself in the middle of the drama. The crew sets off for a sunset sail and beach bonfire, where these tensions boil over. The housemates return to the Hamptons, where Kyle and Amanda’s relationship faces setbacks. Danielle gains her housemates access to a very special place in the Hamptons with hopes that it will bring them all back to harmony.

As the final weekend of the summer arrives, the housemates throw a doomsday-themed party. Ciara wonders if West is capable of commitment. Lindsay and Carl reach a breaking point.

It's the last weekend at the house, and the crew gets together for one more epic "death of summer" party; Carl gets closer to Kristen; Paige embraces being single; Kyle asks for Amanda's father's blessing to propose but gets a lukewarm response.

The jaw-dropping reunion concludes as Lindsay makes a shocking revelation about her relationship; unexpected tension between Kyle and Amanda surprises the group; and Paige discusses the future of her relationship with Craig.

Ciara gives Alex a chance, while Paige makes a long-distance confession to Craig that leaves him livid. With Kyle and Amanda's rocky relationship on full display, the ladies of the house take it upon themselves to stage an intervention with Amanda. And Lindsay learns some life-changing news with Danielle by her side.

After a shocking revelation about Craig, Paige gives her Southern charmer a taste of his own medicine with her Italian romancer; Lindsay has the time of her life as her "Hot Hubbs Summer" continues; Mya and Carl begin to form a bond.

As the Summer House reunion kicks off, Lindsay defends her Hot Hubbs Summer; Carl tarnishes his friendship with a surprising housemate along the way; Also, Danielle's relationship is questioned.

With Lindsay out of the house for the weekend, Carl invites a girl to the party; Jesse feels the pressures of monogamy; Kyle sits down with Craig to hash out their issues.

Lauren's twin sister, Ashley, is back in the Hamptons for their older sister's bachelorette weekend and she is not happy to see how cozy Carl and Lauren have gotten. Lindsay goes on her first date since Everett with a hot younger man. Kyle takes a big step with Amanda during a romantic dinner. And Stephen finally puts his issues with Carl out on the table.

The dramatic reunion concludes as West and Ciara consider their future. Amanda makes an emotional revelation about her health. Lindsay and Carl go head-to-head about the details of their breakup.

The housemates throw their annual bash; after a big disagreement, Amanda focuses on having fun while Kyle struggles to get in the mood to party.

Kyle introduces a new friend to the house; Lexi makes her boundaries with Jesse clear; Paige becomes infuriated after Kyle rage texts her about Craig.

Andrea is fully in his element throwing an epic 50 Shades of Summer party, and he continues to seduce Paige in the process; while Lindsay is away for the weekend, Carl returns to the Hamptons in a better place, thanks to a new lady in his life.

Lindsay and Carl defend their relationship against behind-the-scenes allegations; Paige makes a shocking revelation about her friendship with Lindsay; an old wound causes drama between Kyle and Carl.

Kyle and Amanda’s relationship feels the strain of existing in the house while Lindsay attempts to get her single summer back on track and Lauren moves on from Carl with a few new prospects. Back from Alabama, Stephen is ready to take his fling more seriously but struggles with mixed signals and Carl asks for permission to let a new love interest spend the night.

After a rocky first weekend, Kyle and Amanda try to find sturdy ground in their relationship; Carl tries to get to know Ciara better, but soon realizes there might be someone else in the way.

The fallout from Amanda and Kyle's conversation continues; Lindsay and Carl struggle to get on the same page; West takes Ciara on a dream date; Jesse finds out if his cancer has returned.

Kyle and Amanda's big day approaches; Lindsay and Carl address their feelings towards each other; Paige and Craig finally put a label on their relationship; Kyle and Amanda are hit with a blow that no one saw coming.

Things between Carl and his crush start to heat up; Craig is back in town, and Paige wonders if she's finally ready to take things to the next level; Andrea brings an Italian dinner tradition to the Hamptons.

The slumber party turns into a nightmare when a blowup between Kyle and Lindsay leaves Carl stuck in the middle; Gabby leads the charge on the first bash of the summer; a confession from Danielle turns Lindsay's world upside down.

Lindsay celebrates her last birthday before motherhood; Jesse and Lexi's relationship starts to cause issues with others in the house; a late night for Kyle threatens to destroy his summer of peace.

Carl returns to the Loverboy offices and his work issues with Kyle come to a head; back in the Hamptons, Andrea rejoins the crew with hopes for an Italian dinner do-over; a slumber party turns from wild fun into a bad dream for the housemates.

While Kyle is at his family reunion, Amanda plays single with Paige and Hannah. Danielle confronts Jordan about their tension, and possibly uncovers a secret. Lindsay confides in Danielle about another scandalous rumour, only for Danielle to end up telling Paige everything. Amanda, Kyle and their housemates celebrate Kyle's 36th birthday at a Monte Carlo night.

Jesse and Lexi ignore concerns about moving too quickly and their spark grows into a flame; at the first house dinner of the summer, Ciara confronts West about their relationship; Carl summons the courage to speak to Lindsay directly.

The gang is back for another summer; room selections cause things to get off to a rocky start; Stephen prepares to attend Gay Pride; Lindsay enjoys her freedom; Lauren and Danielle navigate their complicated feelings about sharing a house with Carl.

As Danielle celebrates the launch of her app, Jesse Solomon gets the long-awaited results of his five-year cancer scan; a visit with Kyle's family provides a welcome reset for him and Amanda; Lindsay and Carl continue to struggle with communication.

As the reunion kicks off, Ciara and West reveal what happened between them after the cameras went down. Paige makes a shocking revelation about her friendship with Lindsay.

As summer comes to an end, Lexi and Jesse navigate the awkwardness of their break up; Lindsay faces a new future.

Lindsay decides it's time to take her relationship to the next level and make her ring size known; Carl throws a Derby-themed party, complete with a housemates horse race; Hannah finds herself in the hot seat.

Carl and Lindsay find themselves in conflict while Amanda and Kyle try to get back on track; West consults Paige on taking the next step with Ciara; Lindsay drops a bomb as she and Paige agree to move forward in their friendship.

Kyle and Amanda attempt to repair their ever-growing rift; Carl chooses to put his cards on the table with his latest lady friend; Lindsay has some shocking news for Everett; Lauren's twin, Ashley, returns and sees some welcome changes in her sister.

Lindsay throws an epic, twisted fairy-tale birthday bash to celebrate turning 35; when Austen arrives, Ciara isn't the only princess in the house who has eyes for this Southern Prince Charming; Paige and Craig's relationship moves in a new direction.

Kyle and Carl finally address their issues; Mya confronts Lindsay over their tense conversation in Los Angeles; Gabby continues her pursuit of a hot prospect; Ciara joins the share house.

Carl complains to Lindsay about Paige, and Lindsay's advice is overheard, causing a chain reaction among the women in the house. Meanwhile, as Kyle prepares to ask Amanda to take their relationship to the next level, another cheating rumour surfaces.

As the Summer House reunion kicks off, West and Ciara unpack their complicated dynamic; Paige reveals new thoughts about her breakup with Craig; and Jesse and Lexi's relationship drama shifts to include another housemate.

Lindsay turns the house into a crime scene for her murder mystery-themed birthday; Paige is put in an uncomfortable position as tension between Hannah and Amanda escalates over Hannah's involvement with Luke, who is still hung up on an ex

While Kyle’s 40th birthday party comes to a dramatic end, Lindsay and Carl throw a housewarming party, and Danielle arrives with baggage. Back in the Hamptons, Sam and Kory’s flirtation heats up. Carl takes Danielle aside to clear the air.

Tom Schwartz visits the house for the first annual Snoozefest party; a revelation leaves Lexi feeling betrayed by Jesse; Kyle gets some concerning medical news.

Jesse hosts a dinner for the house; Lindsay confronts Carl about his new love interest with surprising results; Paige's anxiety reaches a breaking point.

The crew decides to let loose in an all-out mullet extravaganza, the debauchery continues; much to the chagrin of Paige and Amanda, Hannah and Luke reconcile; the real war begins when Kyle calls a house meeting.

With a scandalous secret looming over Lindsay and Everett's relationship, the pressure is on for the power couple to sink or swim. The roommates must come together to throw a race for charity, but not everyone will make it out in one piece. And finally, Cristina's meddling catches up to her when Lauren and Jaclyn go on the attack.

Andy welcomes the cast of "Summer House" for an online reunion. Lindsay Hubbard talks about the clique that formed in the house. Luke Gulbranson and Hannah Berner talk about their relationship. Carl Radke has news.

The roommates go from blowing out candles for Kyle's birthday surprise to a blowout fight that derails everyone's good time and leave Lindsay and Everett on the brink of a breakup. Meanwhile, at Model Volleyball, Cristina serves up some juicy gossip that Jaclyn hasn't been a model friend to Lauren. And at long last, the Wirkus parents meet the infamous Carl.

The moms’ weekend comes to a close with a revealing game before the gang all head back to the city. Everyone returns to the Hamptons ready to celebrate Kyle’s birthday weekend. Carl and Lauren clear the air of all the past weekend’s drama, Stephen goes on a blind date, and Danielle has a houseguest. Everything kicks into high gear when Kyle’s “revolutionary” 35th birthday party gets officially sent as Lindsay anxiously awaits the arrival of a very special guest.

Following their passionate spin the bottle kiss, Ciara and Alex wonder if there's more between them than physical attraction; Paige's heart begins to drift away from Craig and toward Andrea, who's looking for something real.

Carl hosts a reception for his mom's virtual wedding; Danielle throws a roller-skating party; the housemates want to throw Kyle a birthday party.

While the cold war between Luke and Hannah shows no signs of warming, Lindsay wonders if she is actually the priority in her relationship with Stephen; the housemates plan a family dinner to get back on track, but it leaves the house divided.

As the house gears up for its Fourth of July party, Jules wants to be friends with Paige, while Luke wants to be intimate with Hannah; Carl and Lindsay's first date is a full-blown disaster; Amanda slams the door in Kyle's face, setting him off.

Mya reveals new details about her breakup with Oliver; Danielle and Lindsay ponder the end of a 7-year friendship; an emotional standoff between Carl and Kyle has everyone in tears, including Andy.

A group of New Yorkers rent a summerhouse in Montauk, N.Y.; Ashley and Lauren extend an invitation to their friend, Stassi, who sets her sights on Kyle; longtime friends Everett and Lindsay become intimate; new guy Carl plays the field.

Kyle's late-night shenanigans are suspicious to fiancée Amanda and raise a red flag to their friends; an old flame returns and instantly heats things up for Paige; Lindsay drops a bomb on Carl that no one saw coming.

With Stravy's return, the house is abuzz about Lindsay's chaotic relationship; Hannah and Danielle take phone relationships to the next level; Luke is blindsided by information about Hannah and Des; Paige questions her relationship with Perry.

Carl discusses his struggles with sobriety; Luke accuses Hannah of turning the house against him; Paige is caught in the middle of Hannah and Amanda's issues; Hannah is confronted about what she and Des did in Kyle and Amanda's bathroom.

Luke thinks a flirtatious flower delivery will get his relationship with Ciara back on track; Stephen attempts to cheer Lindsay up with a romantic birthday dinner; Hannah and Amanda's friendship takes a turn; Carl receives devastating news.

A confrontation during a girls-night dinner opens a rift between Lindsay and Danielle; Ciara considers a fling as a new man joins the house; everyone gets ready to send it at Kyle's 40th birthday party.

Kyle and Amanda turn the house into a petting zoo for Kyle's birthday; Paige laments that friend Hannah has fallen under Luke's spell; Carl invites his new fling to the house; a spat between Jules and Jordan escalates into a possible eviction.

The housemates throw their first big party of the summer as Kyle confronts the fallout from his outburst at the slumber party; Sam's encounter with a new man reignites old insecurities.

Kyle surprises Amanda with a shocking answer to a simple question; Luke revs up his courtship of Hannah with a motorcycle ride as Jules tries to break through a sexual roadblock; Carl and Lindsay try to move forward with new flings of their own.

Kyle and Amanda confront their communication issues; Lindsay shares shocking details about her sex life; a step forward for Ciara's career could mean a step backward in her relationship with West.

It's the final weekend at the Summer House, but before the housemates celebrate with an epic end of summer rave, it's a house divided for Kyle and Amanda's bachelor and bachelorette festivities.

With house parents Kyle and Amanda away at a family wedding, the `kids' are ready to run wild; Lindsay's friend, Danielle, joins the party; Luke pulls out all the stops to court Hannah, even though she's looking for a commitment from another guy.

Kyle is enraged to find his housemates have more laid-back plans for their Saturday night; Lindsay finally receives a grand gesture from Stephen; Carl returns from Pittsburgh to find the house in shambles.

Love is in the air as Lindsay's fairytale birthday continues; Carl's new fling seems to be fitting right in, and Mya hits it off with a potential suitor; Andrea does his best to put himself back on the market.

Hannah invites her old buddy Jordan for the weekend and the housemates are surprised to learn that he has a romantic history with somebody in the house; when Hannah gets news about Armand, it helps her make a decision about Luke.

Danielle's out-of-this-world behavior has Paige ready to blast off; Amanda considers a career outside of Loverboy; during a visit to the Jersey shore, Carl receives some surprising tough love from his parents.

As Kyle and Carl devise a plan to make Chris feel like one of the guys, a visit to a vineyard continues to strengthen Ciara and Danielle's friendship; the girl's night turns sour for Lindsay.

It's the final days at the house and to commemorate the end of summer, the housemates throw a wedding-themed party for Kyle and Amanda; Hannah, Paige and Ciara navigate their complicated friendships; Lindsay and Stravy continue their relationship.

At Danielle's beachside bonfire, Lindsay's heart is burning for her latest suitor; Mya is hesitant about her new relationship; when Andrea breaks down about his recent heartbreak, Paige wonders if he was using her the past few months.

As summer comes to an end, the housemates throw a jungle-themed Labor Day party; Ciara takes her costume game to the next level while Mya confronts Oliver; Danielle and Lindsay have a conversation that changes their friendship forever.

Jordan continues to offend his housemates; Paige isn't sure Carl checks off all her boxes; during a fight, Amanda admits she has cold feet about moving in with Kyle, and she issues an ultimatum.

The Summer House crew continues to bring the heat in this never-before-seen footage from Season 4. From fiery flings to rocky relationships, get the inside scoop on moments you didn't see this season.

Kyle and Amanda work on compromising; West meets Ciara's manager; a career conversation between Carl and Lindsay takes a surprising turn; Danielle and Gabby go for the same guy.

Paige and Amanda confront Hannah about her steamy night; Carl and Jules bond over their summer of relationship mishaps; barbs are exchanged at the first-ever house roast, but not everybody can take the heat.

The Vanderpumps continue their visit and Kyle accuses Paige of leading Carl on. Hannah tears into Jordan, Carl brings a date to the house, Tom has an emergency requiring a trip to the hospital, and Kyle reveals he's ready to propose to Amanda.

The last weekend of summer starts with a bang; tensions rise among the housemates at dinner; Lindsay's Hot Hubbs pursuits land her back in the hot seat.

It's Lindsay's birthday and trouble's a brewing when Carl brings girls to the party, much to Lauren's dismay. Everett and Lindsay are on the outs, and Stephen spills a secret that may make the "on and off" again couple turn the switch off permanently.

The housemates are back in the Hamptons; Carl and Lindsay are living their version of a real-life fairy tale; Kyle and Mya see changes in Carl and have theories behind his personality shift; three new housemates join the party.

Lauren confronts Carl for lying about bringing a date to a wedding. Kyle dips his toe back into the ex-pool, despite everyone's warnings. Lindsay and Cristina's roommate drama boils over into full-on name calling and accusations.

As the first annual Snoozefest continues, more revelations come to light; Carl confesses his crush on a housemate; Lexi and Jesse's confrontation leads to fallout throughout the group.

The gang hosts their moms for the weekend. Lindsay tries to be a good friend. Kyle braces for his mother officially meeting Amanda’s mother.