Ben Mears has returned to his hometown to write a book about the supposedly haunted Marsten House. When people around the Marsten House start dying mysteriously, Mears discovers that the owner of the mansion is actually a vampire who is turning them into an army of undead slaves.

• David Soul
• James Mason
• Lance Kerwin
• Bonnie Bedelia
• Lew Ayres
• Julie Cobb
• Elisha Cook Jr.
• George Dzundza