A young mother, overcome by an inexplicable fit of rage, commits a startling act of violence and to her horror has no idea why. An investigator finds himself obsessed with uncovering the woman's buried motive. Together they travel a harrowing journey into the depths of her psyche and the violent secrets hidden in her past.
An unassuming housewife stabs a beachgoer to death, which sparks an investigation and creates confusion in a small town.
Cora tries to block Ambrose's continuing investigation. Mason struggles to come to terms with secrets from Cora's past.
Ambrose unearths a startling secret about Cora that changes the course of the investigation. Mason takes matters into his own hands.
With Ambrose's help, Cora struggles to recover missing memories, which lead Ambrose to a new suspect.
The discovery of a body in the woods leads to more questions for everyone.
When Ambrose begins to waver, Cora convinces him to take a risk for the case.
Cora journeys into the past, finally remembering the night in question.