Maci works through her PTSD, Amber prepares for custody battle, Briana faces her fractured family issues, Cheyenne blows off some steam, and Catelynn's surgery leads to health complications.

Maci and Taylor are hesitant to let Bentley join Instagram, Cheyenne and Zach support Cory after learning his daughter has a heart condition, and Briana is diagnosed with bipolar depression.