A woman faces the frightening prospect of meeting her cannibal parents on their release from prison, and things go from bad to worse when their arrival heralds a spate of grisly killings in the area. Chiller, starring Rupert Davies, Sheila Keith and Deborah Fairfax.

In 1957, Dorothy and Edmund Yates were committed to an institution for the criminally insane, she for acts of murder and cannibalism and he for covering up her crimes. Fifteen years later, they are pronounced fit for society and released. However, in Dorothy's case the doctors may have jumped the gun a bit. Edmund and eldest daughter, Jackie, try to discover just how far Mother's bloodlust has taken her. Meanwhile, youngest daughter Debbie begins to explore the crazy roots of her family tree as fully as possible.