While grieving for the loss of their mother, the Connolly sisters suddenly find they have a crime to cover up, leading them deep into the underbelly of their salty Maine fishing village.
Nancy becomes increasingly convinced she was kidnapped as a child. When she meets a couple whose daughter went missing thirty years ago, reasonable doubts give way to willful belief.
In the wake of a high school student's mysterious disappearance, a collective awakening seems to overcome the town's teenage girls, gathering in force until it can no longer be contained.
