Sister wife Roberta gives Garrick an ultimatum. The Snowdens make a big decision about their potential sister wife Tayler. The Joneses prefer to meet people in person but set up an online dating profile to try something new. Sophie Winder goes into labor.

Chrissy returns to LA just before the shutdown and meets Tayler for the first time. The Merrifields say a tearful goodbye to Bert. The Winders debate if they're ready for Kimberley to visit. The Clarks' relationship with Kaleh is tested during quarantine.

Vanessa and her sister clash over her choice to join a polygamist lifestyle; the Alldredges prepare for Jennifer's visit until Jeff gets a strange text message.

The Davises and the Foleys each navigate their way through the many trials and tribulations of polygamy with the ultimate goal of bringing in a new sister wife.

A series following three families in various phases of adding a new sister wife to their lives.

After meeting someone online, the Snowdens worry about how their family will respond; the Alldredges decide whether or not to move forward with Melina; the Brineys adjust to their new wife with impending legal issues.

The McGees set ground rules for courting and intimacy and ask a potential sister wife to meet in-person; the Winders launch their online dating profile; the Snowdens decide to make a move that could impact Vanessa's life in a serious way.

Ashley and Dimitri Snowden are just a few days away from marrying Vanessa, but when their three families with their three big personalities all get together, everything can go wrong.

The Snowdens look toward the future after Dimitri and Vanessa become intimate, but Ashley surprises them with some news; Brandy reunites with the McGees; the Alldredges are shocked by the latest Jennifer news; the Winders discuss their future.

The Alldredges are shocked by Jennifer's mysterious behavior while the Winders finally video chat with a potential sister wife. Paige questions if this lifestyle is what she really wants, and the Snowdens prepare for Dimitri and Vanessa to be intimate.

The Davises take Danielle on a trip to see how she gels with the group.

The Merrifields encounter some red flags as they bond with Lea.

Vanessa experiences life as a Snowden; the McGees tell their sons they want to seek a sister wife; the Winders go out in public as a trio for the first time; the Alldredges wonder if their potential sister wife, Jennifer, will show up on their date.

The Alldredges' world is rocked by an unexpected phone call. Ashley Snowden proposes a new potential sister wife. The Brineys get some shocking news that threatens to tear them apart.

Roberta makes a shocking confession to Dannielle. The Joneses navigate dating during the pandemic. The Clarks try to make sense of everything that happened with Kaleh. The Snowdens continue to get to know Tayler and wonder if she might be the one.

The Snowdens arrive in LA and hope their relationship with Vanessa will still work under one roof; the McGees nervously prep for Brandy's arrival; the Alldredges ask Jennifer to come for a visit; the Winders find a possible interest online.

The Alldredges and Snowdens hope to finally meet their online potential sister wives face to face; tensions grow among the Briney sister wives, April and Auralee, and Angela Briney wonders what she has gotten herself into.

Vanessa's pregnancy is in jeopardy and she faces a life threatening surgery. The Snowdens meet up with Joselyn to see if she will come clean about sleeping with Dimitri. The Brineys go camping in hopes of easing the tension amongst the three wives.

Brenda meets with April to help improve their communication.

Danielle questions Garrick as her insecurities with Roberta intensify. The Winders hope sparks will fly during potential sister wife Kimberley's visit. The Clarks get an unexpected bomb drop on their date with Emily. Sidian goes on a solo date!

The Merrifields' trip to Mexico takes an unexpected turn.

Nick Davis had a beautiful first date with Jasmine. Sara, a potential sister-wife, throws a curve ball to the Sherwoods.

The Davises close the chapter on Teresa while Anjelica attempts to reconcile with Shanay.

Tensions run high when Shane meets Grace for the first time.

Dannielle and Nathalia confront Garrick about his use of dating apps; April and Danielle Davis have an emotional heart-to-heart; The Salahuddins learn upsetting news about Keisha; after being stood up, the Ryans hit the road to surprise Stephanie.

The Merrifields prepare to propose to Nathalia and the Salahuddins blindside Naeem's mother with unexpected news.

After a disastrous blind date, the Williamsons reevaluate their options while the Davis ladies surprise Nick with their boudoir calendar.

Reise Williamson is shocked when a date seems promising while Garrick and Lorrana enter the courthouse to marry but Dannielle is overcome with mixed emotions.

Trying to move past their breakup with Roberta, the Merrifields dive back into dating.

Yessel Peralta becomes frustrated with Dani's boundaries; Teresa's insecurities weigh on the Davises; The Merrifields juggle sleeping logistics; still processing Shanay's news, Matt Johnson entertains a witchy blast from his past.

Dimitri plans a special surprise for Chrissy. The Merrifields reunite with Bert in Mexico, but tensions flare as things get real. The Winders discuss courting Kimberley. The Clarks question their seeking journey. The Joneses have a rough night with Alex.

The Merrifields book Bert's ticket to the U.S.

Nathalia worries Dannielle is hesitant about adding a wife and Ashley Sherwood meets with a new potential sister-wife.

The Davises decide if they're ready to start dating again and the Salahuddins go on a date with a much younger woman.

The Merrifields welcome a potential sister wife without Nathalia's knowledge. The Davises' bed faces a test when Jasmine visits for a sleepover.

Surprises are in store when Jeff tells his wives about Jennifer's abrupt exit; Dimitri decides to introduce Vanessa to Ashley's mother without telling her; the McGees video chat with a potential sister wife; Sophie Winder's family visits.

Returning couple Garrick and Dannielle Merrifield are opening their hearts once again to new potential sister wife Lorrana and Trio Nick, April and Jenny Davis happily welcome new partner Teresa into their brood.

The Davises have a new girlfriend on the hook and the Merrifields introduce Lorrana to their family.

Dannielle struggles to accommodate Lorrana in her home with Garrick and Nick wrestles with his feelings for Teresa.

The Ryans meet with a new potential sister wife. Shane Sherwood worries he'll lose Ashley to another woman. Nick Davis anxiously waits to see if his wives are ready to start dating. After a month apart, Dannielle calls Garrick with shocking news.