Leah struggles with her pending divorce, while Chelsea's been hanging out with Adam again. Jenelle is trying to stay clean on probation, and Kailyn realizes she wants to get back together with Jo.

Leah and Corey go to mediation over custody of the girls, while Chelsea and Adam take a big step forward. Jenelle fails a drug test, and Kailyn tries to connect with her estranged mother.

Leah and Corey finalize their divorce, and Chelsea's dad finds out that Adam is living with her. Jenelle goes against her lawyer's advice, while Kailyn finds a picture of Jo and his girlfriend online.