Charming, handsome and magnetic when he needs to be, Joe Reed is the ultimate predator.
Set to help stop him, novice criminal profiler Jenny Foster is plunged out of her depth in a race against time.
As the pressure grows, her personal life spirals out of control and she makes catastrophic errors, putting herself and her team in mortal danger.
The body count begins to mount in the wake of ruthless evil.
Who can stop him?