Part V (Season 2)

"Part V" is the fifth episode of the second season of The Sinner. It is the thirteenth episode of the series overall. It premiered on August 29, 2018. It was written by Samir Mehta and directed by Cherien Dabis.

Synopsis
Heather confronts Vera about Julian. As secrets about Mosswood surface, Ambrose crosses a line to get closer to the truth.

Cast

 * Bill Pullman as Detective Harry Ambrose
 * Carrie Coon as Vera Walker
 * Natalie Paul as Detective Heather Novack
 * Hannah Gross as Marin Calhoun
 * Elisha Henig as Julian Walker
 * Tracy Letts as Jack Novack