Immediately after a sadistic serial killer named Reese is executed, the cop who captured him, John Hobbes (Denzil Washington), is tasked with finding a killer who seems to be copycatting Reese. But this is no copycat, Hobbes discovers; it's the concentrated evil that escaped Reese's body upon his death – a demon called Azazel that is now hopping from one body to another to continue killing, and to terrorize Hobbes and his family. Some reviewers called this thriller less than thrilling, but I found it intense and unsettling.