Having had a one night stand with an obsessive inmate, the college professor teaching his prison literature class soon lives the nightmare of her decision.

A woman is pursued by her murderous, psychopathic twin sister in the days leading up to their birthday.

A scuba diving instructor, her biochemist boyfriend, and her police chief ex-husband try to link a series of bizarre deaths to a mutant strain of piranha fish whose lair is…

Several people disappear from and at the sea. Their bodies are found gnawed to the skeleton, even the marrow is missing. The scientists have no idea which animal could do…

Jessica Barrett, wife and mother of two young children, begins to show signs of demonic possession while pregnant with her third child. As she seeks help from her husband and…