Jill Gatsby

In New York, people are slain and strangled to death brutally on the open street. All witnesses agree that the murderer was in a cop's uniform. Soon the police search and find a suspect in its own ranks: Jack Forrest, suspected of murdering his own wife and the rest of the unfortunate individuals to die by the Maniac Cop’s reign of terror. To prove his innocence, he investigates the case with his partner, Theresa Mallory.

A publishing executive is visited and bitten by a vampire and starts exhibiting erratic behavior. He pushes his secretary to extremes as he tries to come to terms with his affliction. The vampire continues to visit and drink his blood, and as his madness deepens, it begins to look as if some of the events he's experiencing may be hallucinations.