Doddington Diamonds

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

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

A private detective and his young assistant solve crimes.

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

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

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

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

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

A detective poses as a cleric to save a squire's daughter from marrying a murderer.

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

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