Berserk

Joan Crawford plays Monica Rivers, the cold and calculating owner of a traveling circus that tours England, as a string of murders occurs, including the suspicious deaths of a tightrope walker and a magician. Ty Hardin plays Frank Hawkins, a handsome and daring tightrope artist who becomes embroiled in the mystery. Judy Geeson plays Angela, Monica's daughter, who is responsible for the murders in a twisted attempt to fill her mother's attention. Diana Dors plays Matilda, another performer who becomes embroiled in the mystery.