Kim and Matt design their new home, and Kelly is dead set on leaving her mark. Tracy marries her dream man but finds out he invited Mom on their honeymoon. Shekeb and Emily have made amends, but when Laila finds out, there's no telling what she'll do.

Tracy puts her foot down with Bryan, but he can't stand up to his mom. Steph and Mike move closer to Liz, who has a lot of opinions on purchasing new decor. Kim explores a job opportunity that could move her to Texas. Emily demands commitment from Shekeb.

Theous and Tia's nuptials are dependent on Theous setting boundaries with his mom. Kim tells Matt about her job offer. Bryan tries to convince Tracy that a honeymoon can include Mom. Mike catches up with a friend, and Steph gets advice from family.

Matt talks to his dad about Kim's job -- unbeknownst to Kim. Emily wants a $40,000 ring, which blows Shekeb's mind. Tia agrees to Carolyn coming to stay for a few days, but when Carolyn arrives, it becomes clear she plans to stay much longer.

Matt and Kim finally tell Kelly about Kim's job offer. Shekeb treats Emily to a spa day -- and surprises her with his mom. Mike and Steph have it out over Steph's birthday. Tracy and Bryan hope Jayne doesn't interfere with their honeymoon.

Kim discovers how Kelly will act if she moves to Austin, and Carolyn doesn't want Tia joining her Vegas trip. Tracy is furious that Jayne is on her honeymoon, Emily and Laila square-off at the spa, and Liz's meeting with Steph's parents proves awkward.

Las Vegas is a disaster for Tia when Theous only spends time with Carolyn, Shekeb and Laila shop for a promise ring together, Steph heads for Los Angeles without Mike, and a trip to Napa turns tense when Matt gives gifts to Kim and his mom.

Kelly sends Kim off to Austin with Bye Bye Bellinis. Steph finds herself confiding in Liz after a tense conversation with Mike. Tracy has a new plan to keep Jayne away. Tia confronts Theous about Vegas.

Kim leaves for Austin, and Kelly and Matt are finally alone at last. Steph and Mike say goodbye -- maybe for good. Tia calls a family meeting with both Theous and Carolyn. Shekeb packs a picnic and plans his "promise" to Emily.

All hell breaks loose when Shekeb gives Emily a promise ring. Bryan and Tracy go on a double date with his mother. Matt realizes he needs to fly to Austin ASAP to salvage his relationship with Kim. Carolyn demands to move in with Theous and Tia.