Michonne takes Virgil to his island but discovers it's not what she expected.
Harry finds more hard evidence. Julian's case changes. Heather deals with more information about Marin.
Vera claims she is Julian's mother, and suddenly the kid is denying the confession he made about the murder.
Dt. Harry Ambrose returns to his hometown of Keller to help investigate a disturbing crime involving a potential 13-year-old killer.