Eddie and Sarah begin the Infidelity rehab programme; Hawk makes a new friend in Ashley, a popular girl his age who needs help with her family's finances; Cal offers to help a wealthy donor's drug-addicted son.

Cal visits his estranged mother with the intent of putting her in an assisted living facility; Miranda Frank is brought to the New York compound to unburden; Sarah confronts Miranda alone.

The compound receives a visit from two of The Movement's elders; their arrival calls Cal's leadership and the future of The Movement into question; Abe learns of Mary Cox's troubled past; Hawk decides to take a step closer to Ashley.

Eddie and Sarah find themselves at odds; Abe meets with Alison and suspects The Movement may be involved in criminal activity; Hawk tries to break up with Ashley; Cal returns to the Ridge estate to declare his support for Sarah's actions.

After Ashley's family is evicted, Hawk brings them home for shelter; Sarah goes on a personal mission to answer questions from her past; Cal asserts his leadership and makes a bold political decision for The Movement.