Nathan threatens Jenelle with felony charges. Leah gets sad news about Ali while waiting to hear if she'll lose custody of the twins. Kailyn tries to rebuild her relationship with Jo but hurts things with Javi. Chelsea faces Adam at Aubree's first day of kindergarten.

Jenelle tries to charge Nathan with kidnapping when he takes Kaiser on an unexpected trip; Leah anxiously awaits word from the court but Corey gets the verdict of their custody case.

Leah receives the verdict of her custody case. A huge fight destroys Kailyn and Jo's renewed friendship. Jenelle introduces her new boyfriend to Barb. Chelsea is outraged by something Adam posts online.