Welcome to Plathville Episode Rating Graph

Lydia graduates high school and gets a very special visit. Micah, Moriah, Ethan, Olivia and Max decide it's time to move on from Cairo, but Olivia has one last thing to do before leaving town -- face her fears with Kim and Barry.

Olivia goes on a girls' trip with Helena and Moriah in hopes that it will be a stress reliever from her current marital problems. Sparks fly as Micah goes on a date with a girl he met online. Ethan takes extreme measures to cope with Olivia's absence.

Ethan and Olivia go camping with Micah and Moriah, but navigating their marital issues makes things a bit awkward for the group. Lydia struggles to stop texting her special friend, which puts her in the hot seat with Kim and Barry for the first time ever.

Olivia's therapy session leaves her contemplating some major changes with Ethan. Moriah and Max debate over her revealing outfits. Barry takes Isaac and Micah golfing for some quality father and son time. Micah goes on a date with Helena.

Lydia and Ethan reconnect for the first time in months. Micah takes Helena to meet Ethan and Olivia, which raises questions if they are more than friends. Also, Max fears Ethan and Olivia don't approve of him, and Lydia opens up about her crush to Kim.

Olivia plans a fun day with Ethan, Moriah, Max and Micah, but an argument nearly derails it. Moriah faces a tough choice. Olivia and Micah do a sexy photo shoot. Lydia tries to practice self control when it comes to communication with her crush.

Max recruits Micah and Lydia to help out with a secret surprise for Moriah. Ethan and Olivia's relationship is on the rocks. Lydia prays for a family reconciliation with Ethan, and a change encounter takes her one step closer.

Ethan and Moriah's feud comes to a head as they hash out past disagreements. Kim moves the remainder of her things out of the family home. Ethan and Olivia have an honest conversation about the future of their relationship.

The Plath men go surfing in LA, and 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.

Micah goes on a romantic first date; despite the turmoil from the day at Joshua's gravesite, Ethan surprises Olivia with something special; Moriah's frustration with Olivia continues to brew; Kim is shocked when she learns Ethan wants to talk.

Ethan is left speechless after Olivia gets a body piercing. Ethan and Olivia host Micah and Moriah for their first ever Independence Day. Kim, Barry and the kids head back to the farm to welcome visitors from down under.

Moriah, Micah and Olivia face performing on stage amidst family drama, and Ethan takes action. Max surprises Moriah with a special gift, Olivia offers Ethan an invitation, and Lydia takes steps to advance her own relationship.

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 that is best for her, Moriah and Olivia.

After a long period of no contact, Ethan decides to confront his parents. Kim makes an unexpected confession that leaves Moriah speechless. Micah signs a modeling contract while Moriah records music in a studio.

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's willing to meet with her on her terms.

Kim takes Moriah on her first college tour. Micah nearly jeopardizes his modeling career before it even begins. Ethan & Olivia plan an outing for the family with some surprises in store including news from Moriah that leaves the Kim & Barry shocked.

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.

Micah bartends at his friend's art show, where things heat up with Antia. Meanwhile, the rest of the family reunites with Barry in Cairo, but Kim is excluded because Ethan and Olivia do not want to see her.

Ethan and Olivia realize they need to move farther away from Kim and Barry.

Micah meets with Max to get to the bottom of Max and Moriah's breakup. The divide between Kim and Barry quickly grows, leaving the future uncertain. Moriah opens up to her family about her breakup, resulting in questions that leave her stunned.

Ethan, Olivia, Micah and Moriah celebrate Ethan's birthday in Jamaica! The trip takes a turn when Micah and Moriah confront Olivia about her issues with Kim. Barry arranges a river trip, but when Olivia hears that Kim is going, she makes a tough decision.

Barry reaches out to Ethan after two years with shocking news. Ethan's hesitation about seeing his mom leaves Kim feeling excluded from an important family discussion. Moriah and Olivia rebel against their past and try pole dancing!

Kim allows Moriah to go to San Francisco with Olivia; Ethan finds creative ways to pass the time while Olivia is gone.

Moriah keeps her promise to Max and introduces him to her family.

Kim and Barry's marital issues become undeniable, leaving the family reeling. Ethan keeps a secret from Olivia, but gets forced to reveal his hidden past. Moriah spends a cozy night with Nathan. Micah tries Indian food for the first time.

Barry and Kim sit down with the kids to speak about more changes in the family. Moriah showcases her personal rebellion in the form of a tattoo. Ethan and Olivia say goodbye to Tampa while Moriah hosts her sisters for a special girls weekend.

Olivia feels shocked when Ethan reveals that he's been keeping a secret from her for months. Micah goes on a double date. Kim opens up to the little girls about their separation, resulting in some very tense discussion.

Tensions are high in Tampa as Ethan returns home from Cairo to face Olivia. Moriah's ex-boyfriend posts a video on social media that releases a new flood of emotions. Kim comes to visit Moriah and opens up about her own relationship issues.

Barry and Kim leave the farm for a night to celebrate their anniversary, putting Micah and Lydia in charge; the Plath kids party and some uninvited guests join them.

Micah celebrates a wild 21st birthday at a strip club with Ethan and Olivia. Moriah confronts Lydia about her recent meet ups with Max. Kim moves back home, and she and Barry discuss the future of their relationship.