Warning: The following recap contains major spoilers from The Sinner “Part VIII.” Proceed at your own risk. In the season finale of The Sinner, Cora Tannetti’s case takes a remarkable turn, giving the dreary “whydunnit” a (relatively) happy ending. RELATEDCable/Streaming Scorecard: What’s Renewed? What’s Cancelled? After new evidence comes to light revealing that Cora suffered from extreme emotional […]