Bill Pullman, left, as Detective Lt. Harry Ambrose, and Tracy Letts as Jack in the Season 2 premiere of “The Sinner” on USA.
Bill Pullman, left, as Detective Lt. Harry Ambrose, and Tracy Letts as Jack in the Season 2 premiere of “The Sinner” on USA. USA Network Peter Kramer/USA Network
Bill Pullman, left, as Detective Lt. Harry Ambrose, and Tracy Letts as Jack in the Season 2 premiere of “The Sinner” on USA. USA Network Peter Kramer/USA Network