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

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

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

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

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

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 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.

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

An entomologist runs a spy ring of bus drivers from a tower in Epping Forest.