A beautiful and talented woman with highly contrasting multiple personalities draws a hotshot sportswriter into a web of murders.

Officer Joe Vickers would probably make a good policeman if it weren't for his two nasty habits. Firstly, he is a devoted satanist; secondly - he likes to kill people. When he meets a group of teenagers spending their vacation in a wood hut, he decides to investigate.

A fanatical animal rights activist releases giant pythons into the Everglades, believing the wild animals should be set free. When they start decimating the native animal population, an over-zealous park ranger feeds experimental steroids to wild alligators so they can fight back. The giant pythons and gargantuan alligators go on a killing spree, and it is now left up to the two feuding women to put aside their differences to put a stop to the creatures and the destruction.

A group of office workers decide to have a party in the office building. Among other things, they want to have some drugs there. Their conversation on the subject is overheard by Joe Vickers, which is rather unfortunate for them, since Joe Vickers is a policeman. Even more unfortunate is the fact that Vickers is also an undead psychotic satanist, and instead of arresting them, he will make sure that nobody leaves the party alive...