Lady Candale's Diamonds

Sexton Blake tracks down a gang who have stolen secrets from a rocket site.

A private detective and his young assistant solve crimes.

Sixth release in the 'Sexton Blake' series of short crime dramas.

Sexton Blake and Tinker foil criminal plot connected with the Tongs, and master-minded by "famous stamp collector" and millionaire.

A detective saves a clerk from a gang who tie him to a clock-operated gun.

Third release in the 'Sexton Blake' series of short crime dramas.

A girl frames a drunkard for a gem theft. The detective is saved from the crook's launch by a boy's 60-foot dive.

A crook poses as a Lord to rob a merchant and holds a detective captive in his cellar.

Fourth release in the 'Sexton Blake' series of short crime dramas.

A detective saves his boy assistant from a bank swindler after escaping a fire by overhead cable.

A detective is drugged with flowers and tied to a sawmill while saving an ex-gambler from a jewel theft charge.

A detective saves the kidnapped daughter of an inventor murdered for his formula.