Family therapy exposes Kalani and Asuelu's secrets. Molly and Kelly reach an impasse. Jovi and Yara discuss their intimacy. Angela surprises Michael for their anniversary. Ed reveals a secret that puts Liz in a tough position.

Natalie gets to the root of her issues when Josh leaves the resort. Sex therapy exposes truths and reveals secret fantasies that bring some couples together and divides others. Jasmine opens up about a solution she has for her and Gino's sexless marriage.

Kalani, Yara, Angela and Liz bond at a lingerie party, and Yara talks about her insecurities. Ed demonstrates one of his intimate skills. Kama Sutra therapy pushes one couple to their breaking point. Kalani reveals why she can't forgive Asuelu.

Past lives reveal present issues for Ed and Liz. A pool party brings one couple closer together and tears another couple apart. Michael and Angela both break down in therapy.

Liz triggers Angela, who ends up having to discuss her anger issues with Dr. Janie. Yara's romantic gesture ends with a drunken debacle. Liz and Ed struggle to communicate. Kalani and Asuelu take a shaky step forward. Molly and Kelly fall into old habits.

Five 90 Day couples arrive at a paradise retreat for intensive therapy. Infidelity shakes Kalani and Asuelu's world. Angela threatens divorce. Yara confronts her nemesis. Ed and Liz want to move beyond their breakup cycle. Molly and Kelly try to heal.

The couples struggle to reconnect after camping therapy. Gino and Jasmine are at an intimacy stalemate. Ari fears her relationship with Bini is over. Jasmine introduces the ladies to her open marriage candidate. Darcey brings trouble for Stacey and Florian.

A blindfolded obstacle course puts relationships to the test. Angela communicates better with another man than with Michael. Yara reveals a secret she's been keeping from Jovi. Ed gets called out for cheating during a trust-based challenge.

Kalani tells Asuelu the truth about her night off the resort. A sunset cruise causes setbacks for multiple couples just a day before the commitment ceremony. Ed tells Yara about a text Jovi sent. A fight breaks out on the high seas.

90 DAY FIANCÉ couples Ari & Bini, Brandon & Julia, Gino & Jasmine, Rob & Sophie, Josh & Natalie and Stacey & Florian have all reached their relationship breaking points. The six couples will spend three weeks at a desert oasis in Arizona, where they will undergo a rigorous relationship bootcamp aimed at rebuilding trust and connections.

The couples head to the desert for a group therapy called "Compromise Canyon." They carry rocks that represent their issues and need to lighten their loads by hashing it out. When Gino and Jasmine get into a huge fight, Jasmine calls a friend for support.

Jasmine's open marriage suggestion shuts Gino down. Sex therapy homework fails to break the sexual gridlock, and leaves most of the couples unsatisfied. Natalie confronts the ladies about her huge club blowout and asks for forgiveness. The guys bond but tempers flare when the ladies crash their party.

Tempers continue to flare after a night of excessive partying. A kayaking activity challenges power dynamics. Some couples manage to work as teams while others fall into old behaviors, as not all can respect the rules.

The couples talk about failing and succeeding at their sex therapy homework. Jovi plans a surprising experience for Asuelu. Angela scares Kalani and Yara with what's hidden in her swimsuit. Ed discovers who he was in a past life.

Kalani comes clean to the girls about her night off the resort. Jovi and Ed bring Asuelu to his first strip club and get Michael in trouble. Jovi's actions have Yara questioning their relationship.

Florian tries to justify his late-night dalliances with another woman but the cast is not buying it. Ari's mom, Janice, reveals the real story on why Ari kept Bini's passwords. And Josh comes clean on why Natalie has never been invited to his home.

Family therapy reveals that Yara isn't the only one keeping secrets. The couples find out what Molly has been up to. Kalani's absence has Asuelu freaking out. The girls find out the truth about Kalani.

Julia reveals a painful secret that affects her marriage with Brandon. Ari's peace offering doesn't have the intended results with Bini. Gino's rejection has Jasmine at a breaking point. Sex therapy reveals intimacy issues with Natalie and Josh.

The trip into the desert becomes a scorcher. Sophie and Rob come to blows over alleged cheating. Julia and Brandon struggle to reconnect after her confession. Natalie calls Josh out for body shaming. Ari is pushed to her breaking point by the others.

Sex therapy exposes the couples' intimate vulnerabilities. Angela and Michael find a new way to enjoy their long distance relationship. Jovi and Yara struggle to get on the same page. Molly and Kelly seem to reach an impasse.

Fallout from the strip club and the boat threatens relationships on the eve of the commitment ceremony. The final group session reveals further setbacks. The couples decide whether to recommit or separate as the retreat comes to an end.

The couples try to help Gino and Jasmine reconnect, but they're at a crossroads. Camping brings everyone outdoors and hypnotherapy gets them out of their comfort zones. Julia reveals a secret that puts her relationship with Brandon in jeopardy.

Past drama brings up present issues in therapy. Brandon has doubts if he and Julia can move forward. Jasmine fears that Gino is keeping a secret that will ruin them. Sophie discovers Rob is hiding something from her and is in complete shock.

Gino reluctantly considers an open marriage with Jasmine. Brandon is ready to leave the resort after Julia's latest revelation. Stacey confronts Florian about alleged cheating. The couples are tasked with coming up with bandages to fix their issues.

The couples reunite in New York City to share how their relationships have progressed since the retreat; Brandon braces himself to face the truth, Rob and Sophie are at a crossroads, and Stacey reveals news about her relationship.