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Controversy at home spoils Ethan and Olivia's European trip.

Controversy at home spoils Ethan and Olivia's European trip. Moriah makes a big decision without warning, then meets Micah in Cairo to discuss the fallout with their parents. Kim and Barry navigate the challenges that come with divorce.

Ethan struggles to find balance, and Olivia reunites with her sister.

Ethan struggles to find balance as he is pulled between Olivia and his own family. Barry and Micah strengthen their new bond. Olivia reunites with her estranged sister and attempts to rebuild the past. Kim considers dating again as her divorce progresses.

Kim's dating plans surprise Micah, and Barry and the boys have a fun night.

Kim and Micah discuss the divorce, and he is surprised to learn she's ready to start dating. Olivia and her siblings bond in a bold, new way. Barry and the boys have a fun night out but miss Ethan. Moriah continues her healing journey by getting baptized.

Frustrated by the rift between Olivia and his family, Ethan hopes time can heal their unresolved issues. Barry gets personal with Micah about the divorce. Moriah embraces her fresh start and her inner rebel.

Barry and Kim share some news, and Ethan and Olivia say goodbye to Tampa.

Micah questions his future in LA, and Kim has a major love life update.

Kim hopes Isaac will approve of her dating his flight instructor.

Ethan and Olivia admit they have major marriage troubles.

Kim nervously shares her dating news, and Olivia hits her breaking point.

Ethan reconnects with his family, and Kim comes clean to Amber.

Kim and Barry are together for the first time since the family learned of Kim dating Ken. Moriah attempts to break the ice and reaches out to Ethan during his road trip. Olivia extends an olive branch to Micah, hoping he will meet with her on her terms.

Olivia and Ethan realize their marriage has reached an impasse due to differences in their values. Kim and Barry find it difficult to peacefully co-parent. Barry and Isaac visit Micah in LA and hope Ethan will join them despite his troubled marriage.

Barry and Ethan have a heart-to-heart. Olivia takes a trip to get some clarity on her marriage. Moriah crashes boys' weekend and comes face to face with Ethan for the first time in nearly a year. Ken pops an unexpected question to Kim.

Ethan and Olivia have an honest conversation about their relationship.

Isaac chats with his mom about his passion for flying and recent life events while reflecting on his journey to adulthood.

Lydia and Moriah look back on their turbulent past and bond over their blossomed sisterhood.

Micah takes a nostalgic look back on his life on the farm while developing a green thumb in Los Angeles.

Lydia watches old clips of her family's musical group and shares where she's at musically right now in her life.

Micah and Isaac enjoy old clips showing their lack of pop culture knowledge, and Ethan and Olivia prepare for their big move out of Tampa.

Kim and Barry each reflect on their past and how they've become happier people independently.

Olivia settles into her new life in Minnesota and looks back on her long journey to find her true self.