The Last Resort

Spouses Erin and Will are undergoing family therapy in hopes of saving their marriage. Erin does not trust her husband, accusing him of murdering their dog. Will insists that the dog simply ran away. Psychotherapist Maggie cannot decide whose version of events to choose. She has her own dark family history: many years ago her younger teenage sister was murdered, and although the killer supposedly confessed, the circumstances of the case still remain unclear. Suddenly, Erin gets into an accident, and then Maggie disappears without a trace. But are these events related to a secret hidden in the past?