Part II (Season 1)

"Part II" is the second episode of the first season of The Sinner. It is the second episode of the series overall. It premiered on August 9, 2017. It was written by Derek Simonds and directed by Antonio Campos.

Synopsis
The court orders a competency hearing. Detective Ambrose presses Cora for an explanation as he tries to sort out his own tangled relationships.

Cast

 * Bill Pullman as Detective Harry Ambrose
 * Jessica Biel as Cora Tannetti
 * Christopher Abbott as Mason Tannetti
 * Dohn Norwood as Detective Dan Leroy
 * Abby Miller as Sergeant Caitlin Sullivan