The Kaiser's Spies

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

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

A private detective and his young assistant solve crimes.

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

Sixth 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.

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

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

A Count catches a detective posing as a foreign war minister and hangs him over Beach Head with a fuse.

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

Fifth 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.

'Sexton Blake' poses as a gang's messenger to save a kidnapped girl.

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

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

A Sexton Blake mystery.

Jewel thieves steal a Lady's car and are trailed by a detective.

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

A Sexton Blake mystery.

The famous detective and his trusty side-kick, Tinker, are called in by the War Office to find some important papers that were stolen from a man killed during an air raid.