The Sinner

USA | 10:00 pm

After a series of twists and turns that have been everything from predictable to shocking to improbable to diabolically cunning, the fate of Cora Tannetti (Jessica Biel) finally is determined in the new "Part VIII." As of this writing, this climactic episode is designated a season finale, although USA hasn’t announced plans for a second round of the show. Bill Pullman and Christopher Abbott also star.