The tenants of an old London boarding house spend their time in petty bickering and sniping until a mysterious stranger arrives at their door.
A husband-and-wife detective team look into the murder of one of her friends, whose father–a prominent scientist–has been kidnapped. They find themselves up against a sinister crime organization headed by…
An evil prison administrator cruelly abuses the inmates at his prison, until one day the tables are turned.
