One night, when Luther was a boy, he discovered that there was something different about him - he enjoyed the taste of blood. Following in the footsteps of others like him, Luther became a geek: a deranged man who bites the heads off of live chickens in exchange for booze or money. Now, decades later, Luther is about to be paroled from prison and is ready to return to his home town, fitted with a set of razor sharp, metal teeth, and an unquenchable thirst for human blood.