Two homicide detectives are on a desperate hunt for a serial killer whose crimes are based on the "seven deadly sins" in this dark and haunting film that takes viewers from the tortured remains of one victim to the next. The seasoned Det. Somerset researches each sin in an effort to get inside the killer's mind, while his novice partner, Mills, scoffs at his efforts to unravel the case.

Karin brings a statue home from her travels to Asia and it soon begins to have a strange effect on her. She has an insatiable sexual appetite and develops strange fetishes such as pain and death. Soon, she gets out of control and only her boyfriend Matt has the power in his love to exorcise the demon spirits from Karin's body.

An alien comes to earth with a botanical virus, but a gutsy Arizona widow wins him over with her garden-fresh cooking, and then tries to topple the corrupt government that put him up to it.