A British woman visits her husband at the Mexican mine he is attempting to reopen and discovers that the workers refuse to enter the mine, fearing an ancient curse. The couple enter the mine to prove there is no danger and inadvertently release a demon which possesses people's left hands and forces them to behave in a suitably diabolical manner.

Genres

Cast

Samantha Eggar

Jennifer Baines

Stuart Whitman

Father Cunningham

Roy Jenson

Mark Baines

Narciso Busquets

Dr. Julian Rivkin

Lew Saunders

Sgt. Leo Matson

José Chávez

Pepe

Ted White

Frankie

Haji

Angela