The Sinner(2017) -

While Cora is ready to plead guilty, Detective Harry Ambrose becomes obsessed with uncovering the trauma buried in her psyche. ⭐ Standout Performances

There is no apparent motive, and Cora claims she doesn't know the victim. The Sinner(2017)

The first season of The Sinner (2017) is a gripping psychological thriller that flips the classic murder mystery on its head. Instead of a "whodunit," it functions as a "whydunit," focusing on the motive rather than the identity of the killer. While Cora is ready to plead guilty, Detective