

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...
Acting
Robert R. Shafer's unhinged one-liner delivery
Writing
Dialogue that hates women almost as much as logic
Practical Effects
Gore effects achieving maximum minimum effort

Director
Adam Rifkin
Trivia, insights & behind the scenes
Director Adam Rifkin later wrote 'Small Soldiers' and 'MouseHunt'—apparently this paid for his respectability arc. The 'Psycho Cop' character originally appeared in an unrelated 1986 film where Shafer played a different undead officer named Officer Vickers.
Released at peak 'cop hero' media saturation, this accidentally predicted how police would be meme'd into villains decades later. The Satanic Panic backdrop now reads as documentary.