In March 1994, a grisly discovery is made in an ordinary suburban garden. Bodies are found at the home of Fred and Rose West. The remains include their missing daughter and local residents who mysteriously disappeared without trace. But, as this shocking true crime documentary reveals, this is only the beginning. The question for investigators is how much worse this nightmare can get.

The true horror of life at the home of Fred and Rose West begins to emerge. Abuse, rape, violence and uniquely twisted sexual activities come to light. But during the investigation, the Wests turn on each other. After implicating his wife, Fred West commits suicide. Now Rose is the focus of the investigations. But how involved was she in the hideous events that took place in her home?

The date of the murder trial draws near as investigators peel back the layers of crime at The Wests' home. A familiar figure playing a central role is revealed: Rose West. They find a woman with an appetite for extreme violence, cruelty and the darkest of sexual desires. But with little to go on beyond circumstantial evidence, and her husband now dead, can she be successfully convicted?