When actress Margaret Chalmer comes home to bury her father, 14 skeletal bodies are discovered in a lake on her Stonley Farm, including the skeletal remains of her mother. Bruce and Diana Hardin set out to unravel the tangled web of murder and intrigue surrounding the deaths of more than 18 pregnant young women. As their investigation narrows on two suspects, the private investigators learn six others are part of a sex-driven cult bent on punishing women for becoming pregnant by the cult leader.