In the heart of rural Kentucky, a high school senior and his family struggle to cope with the true identity and intentions of a dangerous town shooter.

Imprisoning a group of people in a living hell of darkness and death the Puppetmaster controls the fate of each one. One by one, the captives awake in agonizing pain—some are slightly injured, others are fatally wounded. The survivors are also mentally tortured by the unseen villain, who demands that there can be only one winner at this game.

They met on the Internet. They fell in love. They drove to the desert and stopped at an abandoned warehouse. They wandered inside. Inside they found unspeakable horror. Only one of them survived the ordeal of CANNIBAL. From a hospital bed, an injured Noelle tells shocked police detectives a tale of cannibal terror. In recounting her ordeal, the detectives learn of an even more awful truth behind the actions of this tragic couple. Horror master Ulli Lommel's depraved tale of a modern-day CANNIBAL is based on the real-life case of a man who murdered and consumed his lover -- liver and all! -- in a strange act of consensual love. In Lommel's film of the events, two star-crossed lovers enter a world where madness rules and even a loved one can transform into a flesh-eating cannibal.

Veteran Boogey Man and Zodiac Killer director Ulli Lommel continues his long tradition of delivering tense thrills with this relentless look at the life of the elusive, Kansas-based serial killer known to authorities only as "B.T.K." before his arrest...