Welcome to Plathville

Max recruits Micah and Lydia to help with a secret surprise for Moriah. Meanwhile, Ethan and Olivia's relationship is on the rocks.

Lydia and Ethan reconnect for the first time in months, and Max fears Ethan and Olivia don't approve of him. Plus, Lydia opens up about her crush to Kim.

Ethan stands firm about his mum coming onto his property. Moriah and Olivia talk babies, birth control and boys. And, the family has a surprise for Micah.

Olivia and Micah do a sexy photo shoot. Plus, Lydia tries to practice self-control when it comes to communication with her crush.

Max and Lydia go on a secret mission and Moriah faces a tough choice for her band. Plus, Ethan and Olivia reach a critical point in their relationship.

Olivia's therapy session leaves her contemplating some major changes with Ethan. Meanwhile, Moriah and Max debate over her revealing outfits.

Olivia goes on a girls' trip with Helena and Moriah. Sparks fly as Micah goes on a date, and Ethan takes extreme measures to cope with Olivia's absence.

Ethan returns from his mysterious road trip and shares important news. Micah gets a wakeup call from his agent and Moriah struggles to be honest with Kim.

Ethan and Olivia take steps to reconcile their marriage. Barry and Kim learn that they aren't invited to Moriah's gig, and Kim is forced to make a choice.

Moriah, Micah and Olivia face performing on stage amidst family drama, and Ethan takes action. Plus, Max surprises Moriah with a special gift.