The moms & dads split up for an afternoon. While discussing how to keep romance alive in their respective relationships the mom’s notice Leah shutting down and try to get her to open up. Later, Bar woos Ashley at the hot tub and a special guest arrives.

Maci and Farrah have a tense sit down. The group does a team building ropes course and Ashley freezes. The group gets disco fever when Briana throws a party. Chey opens up about feeling like an outsider when she first joined the franchise.

After the group falls short of five members, the Moms and Grandmas work together to keep this reunion on a high note, literally!

Amber skips out on outdoor fun as her thoughts distract her, Devoin visits and works on a coparenting routine with Briana, and Leah reflects on her growth in relationships.

The final dinner is a celebration of how far they’ve all come as a group, but it’s just not one big happy family without everyone … so a secret guest surprises them all!

As Maci and Cheyenne welcome the families to San Diego, Ashley reveals her relationship status with Bar, and a life coach steps in to help the moms sort out their tensions with each other.

Briana and Devoin have a breakthrough about their coparenting relationship, an obstacle course challenge ends with Briana in the hospital, and Maci, Cheyenne and Amber confront their childhood issues.

The tension comes to a head as multiple fights and arguments break out over the course of the night; April is cut off from drinking, a pregnancy rumor spreads around the house, and things get out of control between team Ashley and team Briana.

Maci and Ryan conclude their first talk & look forward to the future. With the help of Coach B, Ashley & Tea tell us their side of the fight story. Cheyenne & Zach discuss their relationship. Kayla & Luke threaten to air out each other’s dirty laundry.

As the reunion comes to an end, Cate and Tyler return just in time to plan one last hoorah to conclude this memorable trip.