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.
as Jennifer Baines
as Father Cunningham
as Mark Baines
as Dr. Julian Rivkin
as Nurse Morgan
as Sgt. Leo Matson
as Pepe
as Frankie
as Angela
as Sgt. Needham
as Gambler
as Patrolman Yates