Jane Marvin is a nurse who has gone through a horrible experience but can't recall the memories at all. psychiatrists Dr. Erik Lorimer and Dr. Wayne McGregor decide to give her a drug to help restore the lost memory. It turns out that she was married to a man named Paul Webster. He receives a urgent telegram one day and runs away. Jane searches for him and finally find information about the town of Bayou Landing. She goes there finding strange experiments have been occurring and possibly involving her missing husband.