Loved ones gather while the remaining couples prepare to become husbands and wives. Who will say "I do," and who will leave the experiment alone?

An intense pool party conversation has a lasting ripple effect during the next day's dates. One couple's doubts lead to a drastic decision.

This season's singles and married couples gather round and get real with Nick and Vanessa, dissecting everything from I do's to I don'ts.

As more couples head to the altar, some finish the day heartbroken while others — despite their doubts — take the plunge and say, "I do."

The remaining couples weigh doubts and dreams as they decide whether to commit to their futures together — or walk away alone.

Relationships implode in the aftermath of a big regret. Following a life-changing decision, one participant makes a shocking discovery about her fiancé.

Party prep continues: Damian unpacks his feelings with a familiar “friend,” Amber opens up to Barnett's mom, and Jessica grapples with gift etiquette.

Five newly minted pairs of fiancés arrive at a luxurious resort in Mexico, where things go swimmingly for some while others struggle to stay afloat.

This season's current and former couples sit down with Nick and Vanessa for an emotional conversation to clear the air and look back at their wild ride.

Emotions run high as the couples plan for their futures ... and party like there's no tomorrow. Soon after, the first wedding day arrives.

With a few days left before the weddings, the couples enjoy romantic final dates. Colleen expresses doubts. Can one couple resolve their conflicts?

Emotions run high as the first wedding takes place — but not before final date nights, intimate conversations and bachelor and bachelorette parties.

Happily ever afters or heartbreaking goodbyes? The couples decide as the experiment comes to a close in the company of friends and family.

A whirlwind proposal leads to a moment of truth, a pivotal ask comes with unclear intentions, and a body image conversation forges a strong connection.

Tensions mount between Giannina and Damian, Jessica faces a backlash, Diamond deals with a disastrous date, and Barnett and Cameron get sentimental.

The couples bid farewell to paradise, head back to reality, reconnect with family and reexamine a host of hot topics with fresh eyes.

Tensions mount between Giannina and Damian. Amber takes Barnett to her childhood home. Cameron braces for a fraught meeting with Lauren's father.

As one couple celebrates their engagement, others follow close behind. Barnett continues to charm the ladies. Jessica grapples with indecision.

More meetings with family and friends lead to soul-searching. At a bar night, a particular conversation at the pool party makes waves all over again.

The ladies hit the strip club for their bachelorette party, while the guys get their hands dirty at the rodeo. Wedding day dawns for two couples.

Romantic dates and a pool party cement bonds for some couples but raise doubts for others. Cole is surprisingly honest, ruffling a few feathers.

With only two weeks left until the weddings, the couples get fitted for suits and gowns. But will lingering doubts lead to drama or new beginnings?

Emotions run high as participants reveal details they fear will be deal-breakers. As some hopefuls fall hard, others find clarity and change their minds.

Shaina's comments spark a conversation between Shayne and Natalie. Later, the couples connect with more sweet — and skeptical — friends and family.

After an unexpected admission, Shayne proposes — but to whom? Later, Mallory makes a heart-wrenching decision, and the engaged couples exit the pods.

Reality sets in as the couples return to Minneapolis to merge lives. As one duo gets real about money, a recent situationship sparks doubt in another.

One couple's rough night leads to an explosive conversation. Others learn they aren't alone in Mexico. What will happen when old flames reunite?

Transitioning back into their everyday lives in Dallas, the couples navigate frank conversations around finances and meet each others' families.

As one couple commits to moving forward, another navigates heartbreaking realizations. An unexpected guest at a birthday event causes friction.

Nick and Vanessa reunite with this season's past and present couples and revisit their highs and lows. Plus, get an update on where they are now.

One woman's decision devastates her fiancé. After stripping down on a date, Kwame opens up about doubts. Tiffany feels the pressure of wedding planning.

As the couples get ready to return to the real world, Jessica and Mark continue to struggle, and Giannina digs into Damian's deepest fears.

Family meetings stir up anxiety and excitement. Two couples negotiate their potential living situations, and a date leads to a life-changing question.

Concerns about rushing to the altar arise during meetings with loved ones. A hidden truth is revealed, shaking the foundation of a solid couple.

Vanessa and Nick share a surprise with the group. Kelly and Kenny deal with distance, Jessica meets Mark's roommates, and Amber throws a party.

The Lacheys kick things off as the singles move into the pods, playfully connect and plan for the future. Meanwhile, a love triangle takes shape.

In Mexico, the couples continue taking steps toward the altar... and deal with some not-so-sexy symptoms. At cocktail hour, former flings reconnect.

After meeting in person, the freshly minted fiancés fly to Honduras to see whether their physical chemistry matches the bonds they forged in the pods.

A real-life reveal follows the first proposal in the pods. Torn between a sizzling connection and a safer choice, one woman questions her instincts.

Time winds down in Mexico, but not before a tense post-party discussion, a playful group beach day, and a series of intimate revelations.

Walk away or say "I do"? Life-changing decisions await the remaining couples as the big day approaches and pre-wedding festivities kick off.

Big reveals come to light as this season's Pod Squad answer burning questions about their love lives and shoot their shot at getting closure.

As reality sets in, the honeymoon phase wanes for several couples. Nitpicking over chores and candid talks about family planning lead to harsh truths.

Iyanna and Jarrette meet with family for advice, while Sal turns to his own. Kyle and Deepti decide if they're ready for the next step.

A stunning reversal leaves one woman speechless and heartbroken. Tensions flare when an ex shows their true colors during a group gathering.

The couples share intimate moments and spend quality time under the tropical sun. But insecurities flare as the Cabo crew gathers for a pool party.

The remaining couples face major decisions as they prepare to walk down the aisle. Will they commit to a future together — or call it quits at the altar?

As one couple faces some challenges, others explore new romance. Danielle and Nick plan a group getaway for Natalie's 30th birthday.

In this reunion special, the Season 4 cast dishes on love, life and lessons learned after saying “I do” — or “don’t.”

Three committed couples reunite in Seattle to celebrate a year of marriage. Elsewhere, Micah wrestles with mixed emotions as Paul tries to move forward.

After finally seeing each other for the first time, the couples head to paradise to test their physical chemistry. Will their anticipation match reality?

This season's participants sit down with Nick and Vanessa to reflect on their whirlwind experiences and answer the burning questions on everyone's minds.

With four days to go, the couples wonder: Are they ready for the altar? But first, it's time for bachelor and bachelorette parties — Ohio style

An over-the-top, '80s-themed party creates an uncomfortable situation for Mallory and Sal. Things heat up when Shaina arrives with big news.

Back home in Ohio, the couples hope to impress their future in-laws. From man caves to messy bedrooms, the hard work of living together begins.

Tired of modern dating, a new batch of hopeful romantics embark on the search for their soulmates — and one pair swiftly finds their prayers answered.

With multiple dates in play, how do you choose a partner? Tender and tricky talks ensue as singles lay their cards on the table to lock down a fiancé.

Commit or call it quits? The altar-bound couples weigh their dreams and doubts before finally walking down the aisle - or walking away in tears.

With the weddings around the corner, trust issues and cold feet cause turmoil. After an emotional dress fitting, a couple takes their love to new heights.

As the clock ticks away, more couples emerge from the pods engaged. Two singles speak candidly about having kids while another is forced to grow up.

A determined single tries to avoid a breakup, setting off a chain reaction of drama. A love triangle ends when a participant decides who she truly wants.

Dress fittings stir up heartfelt emotions. As the couples head out on final dates before their wedding days, doubts and differences still loom.

Marshall introduces someone special to Tiffany and Brett. Chelsea and Kwame's families gather for a joyous occasion. Jackie and Josh make a big move.

Dating in the pods gets serious: One couple talks politics, a flirty relationship fizzles out and a frustrated participant gives her suitor an ultimatum.

The pods are officially open in Washington, DC! Some hopeful singles make instant connections, while others wrestle with feelings for multiple suitors.

Colleen and Matt navigate challenges as they look to the future. One man, hoping for a second chance at marriage, plans a grand gesture.

Things move quickly as a new group makes intense connections in the pods. One couple trades three little words, and then four: "Will you marry me?"

Pillow talk gets political as different worldviews collide just weeks before the altar. One couple's fixation with the past puts their future at risk.

Preparing for Alexa's birthday bash, Nancy has an emotional conversation with her family and Zanab gets glam. Drama swirls around Cole at the party.

Silence descends upon the pods, leaving some singles in the dark. One person entangled in a love triangle keeps their cards close to their chest.

A year and a half after the wedding ceremonies, this season's participants dig into the drama that emerged from the pods and share where they are now.

After a blurry beginning, one participant makes a clear-eyed connection and another shares her scars. A man's indecision puts two bonds on thin ice.

Fears and frustrations boil over as the big day nears, leaving some to wonder: Did they choose the right person or is there still time to split?

As one guy struggles to get his story straight, another shoots his shot and falls short. Anticipation grows when the gang tries on wedding outfits.

After seeing each other for the first time, the newly engaged couples head to the Dominican Republic and put their physical connections to the test.

As their dreamy vacation comes to an end, the couples have heart-to-hearts before returning to Charlotte and entering a new phase in their relationships.

Heartbreak hangs in the balance as some singles face a tough question: Who is their No. 1 choice? Later, things get awkward in the women's quarters.

After meeting face-to-face, the newly engaged couples travel to Cabo San Lucas to connect and chill. A poolside encounter leads to a heated clash.

Nancy weighs two proposals and finds clarity. The second phase of the experiment begins as five engaged couples leave the pods and head to Malibu.

Cohabitation brings sweet surprises and intense challenges for the couples, while romantic interests from the past create problems in the present.

The contestants face off in a flag football game that offers chaos and catharsis, while a party prompts apologies — and incendiary new accusations.

The couples try to strike a good first impression with their significant others' families and friends. New anxieties emerge as old habits come to light.