A one-handed madman (he lost the hand while escaping a hanging) uses various detachable devices as murder weapons to gain revenge on those he believes have wronged him.
Chamber of Horrors is a 1966 American psychological horror film directed by Hy Averback and starring Patrick O'Neal, Cesare Danova, Wilfrid Hyde-White, Wayne Rogers and Laura Devon. The screenplay is by Stephen Kandel, from a story by Kandel and Ray Russell.