‘The Sinner’ Season 1 Spoilers: Episode 4 Synopsis, Trailer Released

Ambrose (Bill Pullman) is going to help Cora (Jessica Biel) remember in next week’s episode of “The Sinner.”

According to the synopsis for Season 1, episode 4 of the USA Network drama, Ambrose helps Cora recover her missing memories of the two months from her disappearance on the Fourth of July 2012 to the time she resurfaced at a Poughkeepsie detox center.