Two murder cases, occurring six years apart, spark a murder spree that spans 20 years.
The bodies of two prostitutes are discovered weeks apart, suggesting a ritual murder, in the same area in Fall River, Massachusetts.
The story of James Riva Jr., a Massachusetts man who believed his grandmother was a vampire.
The story of Susan and Michael Carson, a couple living in San Francisco who believes God sent them orders to kill individuals identified as witches.
Police find occult drawings at two murders, sparking the beginning of the Night Stalker's 16-month murder spree.
After losing his job, a man brutally murders his wife and daughter.
Roberto Luca
Producer