The messy realities of divorce start to sink in for Grace, Frankie, Robert, Sol and their equally frazzled adult children.

Kara must find a way to free her friends when Non and Indigo use mind control to turn National City’s citizens into their own army.

With Derek away, Meredith spends time with Amelia and finds out her true feelings about her time in Seattle. Bailey deals with the ramifications of her actions and Callie receives…