Beate Thruse develops special female, human-like robots with Catwoman costumes for lonely, desperate men without sex lives. But unfortunately the Cats are all defective and have to be withdrawn. Unfortunately too late, because in the small town of Stadtlohn, the tame Cats have mutated into killer cats.

Necronos, one of the mightiest minions of the devil himself has come to earth to create an invincible army of the undead under leadership of barbaric demons, called Berzerkers. To achieve his goal Necronos needs numerous often very macabre and difficult to come by ingredients. So Satan sends him two assistants to achieve his goal - Goran, a Blood Demon and footman loyal to Necronos as well as The Mighty Witch to locate the chosen one - a virgin witch.

During a joy ride through a huge forest two friends, Larry (Ramon Kaltenbach) and Frank (Erik Dittmer) lost their orientation and the massive loss of gasoline results in a horror scenario. Right before the tank was completely empty the friends found a rotten hut in the middle of this enormous forest and decide to discover their chance to find some help inside the hut. But what they found was the pure horror.