Do Not Disturb

In the town of Normal Valley, an eccentric magician named Maestro entertains the local children every day in his spooky mansion. One stormy night, the town's mayor leads a group of angry citizens to the mansion in an attempt to run Maestro out of town.

Wisecracking reporter Carl Kolchak investigates a string of murders in Las Vegas and suspects the culprit is a vampire. His editor thinks he's crazy and the police think he's a nuisance, so Kolchak takes matters into his own hands.

A sister and her disturbed twin are implicated in a murder and a police detective must figure out which one's the killer.

Loner Mark Lewis works at a film studio during the day and, at night, takes racy photographs of women. Also he's making a documentary on fear, which involves recording the reactions of victims as he murders them. He befriends Helen, the daughter of the family living in the apartment below his, and he tells her vaguely about the movie he is making.