Colleen Clayton, a homicide detective in Exeter County, begins to question her instincts when a woman she wrongfully convicted of murder is released from prison after 10 years. When a young woman is mauled to death by dogs, Colleen and her partner Pruitt argue over their two different suspects. Meanwhile, Linda tries to get her life back together with her daughter, but finds that it’s much harder than she anticipated. Linda and Colleen have their first encounter since her release.