Underworld Informers (1963)
Underworld Informers (1963) When the detective in charge of investigating a series of bank robberies, starts to get too close to the culprits, they set up a blackmail scheme to warn him off. But when the crooks begin to fall out with each other, the police learn the truth.
Clue of the New Pin (1961)
Clue of the New Pin (1961) TV journalist Tab Holland assists Scotland yard with the murder of a reclusive millionaire whose corpse is discovered locked in a vault. The key to the vault is mysteriously found on the table beside the corpse.