A sinister crook is implicated in blackmail, greed for emeralds, a secret formula and murder. Thee episodes from a 1952 British television series...

Tod Slaughter goes about the countryside strangling everybody. His evil scheme is to destroy the family who wronged him. He has a secret lab...

A former police detective turned private investigator is approached by two elderly sisters, who say that someone is terrorising them, but it turns...

A manor caretaker relates the tale of a mad squire, and vanishes.

A remake of a 1939 British short film of the same title. A sick boy is cured when his father, who is a vivisectionist, brings home his stolen dog.