H. Agar Lyons

A spy has his son steal an Admiral's submarine plans.

In France the Queen poisons the Huguenot Queen and weds her son to the King's sister as part of an assassination plan.

In Africa an Englishman is sold as a slave by a blind beggar who then weds a girl after he has killed her crooked husband.

A musical film directed by Fred Paul.

An Earl's cadet son stops a German baron from planting wireless-controlled signals at Brighton.

Third release in 'The Mystery of Dr. Fu Manchu' series, where the police has to investigate the clue of the pigtail wig.

A mysterious murder sets Nayland Smith and Petrie once again on the trail of villainous Fu-Manchu, and seeking a strange old stick with magical powers

Fourth release in 'The Mystery of Dr. Fu Manchu' series. Nayland Smith saves the life of Graham Guthrie, the British Resident in Bhutan, while on a visit to London from a plot by Dr. Fu-Manchu.

A disguised servant of a dying Japanese prince saves articles of succession from a rival faction.

Second release in 'The Mystery of Dr. Fu Manchu' series. Plans for an aerial torpedo are stolen from its inventor Frank Norris West, Nayland Smith tries to retrieve them but is defeated by Fu-Manchu.

Fu-Manchu’s slave girl Karamaneh leads sleuths Nayland Smith and Dr Petrie to her evil master’s lair, where they fall prey to another of the Devil Doctor’s traps. Bound hand and foot, they watch helplessly as a party of policemen are imprisoned in a subterranean vault and poisoned with vile fungal spore vapour, while Fu-Manchu cackles with maniacal glee. Can our heroes escape to save the day?

The evil Dr Fu-Manchu proves to be a master of disguise as well as villainy in this thrilling episode of the popular adventure serial. Adopting the persona of a long-bearded professor, Fu-Manchu pays a visit to London's Madame Tussauds waxworks. Elsewhere, there's something horribly uncanny going on at a remote country cottage: sleuths Nayland Smith and Petrie leave the capital to investigate.

n this episode of adventure serial The Mystery of Dr. Fu-Manchu, intrepid sleuths Nayland Smith and Dr Petrie investigate the strange death of a man from Forest Hill found with his face covered with scratches; their enquiries lead them once more to the Devil Doctor, Fu-Manchu. Meanwhile, Petrie’s stiff upper lip begins to quiver, as he grows dangerously fond of Fu-Manchu’s slave girl, Karamaneh...

In this exciting adventure based on the second Fu-Manchu novel, intrepid sleuths Nayland Smith and Petrie investigate a haunted house, but get more of a fright than they expected. Caught by the evil Dr Fu-Manchu, Nayland Smith faces a plague of ravenous Cantonese rats - a torture known as 'The Six Gates of Joyful Wisdom'. Will Petrie end his agony, with the razor-sharp ‘Friend’s Sword’?

Nayland Smith restores a `dead' man to life.

This action-packed episode features one of the Devil Doctor's most enjoyably silly schemes to do away with his nemesis Nayland Smith. When Smith goes missing, it's up to Dr Petrie to continue the hunt for the Si-Fan, Fu-Manchu's secret society. On the trail of a mysterious man with a limp, Petrie disguises himself as a rough bargee to investigate a smoky riverside drinking den, the Joy-Shop Club.

Based on Sax Rohmer’s third Fu-Manchu novel, The Si-Fan Mysteries (1917), this sensational episode sees Fu-Manchu partly paralysed by a bullet wound. The Devil Doctor snatches eminent surgeon Sir Baldwin Frazer to carry out the delicate operation he needs. Dr Petrie, abducted by Fu-Manchu’s scheming assistant, Zarmi, must assist – and choose a playing card to determine whether he lives or dies...

Our hero Dr Petrie is caught by evil Fu-Manchu and imprisoned near the British Museum, where he risks a daring escape, high above the London streets.

Lieutenant Commander John Byrne of the Naval Secret Service and his partner Pvt. Bill Riggers chase criminal Dr. Sin Fang, who is desperate to find a lost sacred seal. (The fifth and only surviving episode of a six-part serial about an evil mastermind inspired on Sax Rohmer's Dr. Fu Manchu.)

When sleuth Nayland Smith steals evil Dr Fu-Manchu's 'Sacred Order', the Devil Doctor himself faces death at the hands of the Si-Fan organisation.

In this thrilling final episode, evil Fu-Manchu's pet marmoset leads sleuth Petrie to a secret Si-Fan ceremony. Is the Devil Doctor's game now up?

Detective Nayland Smith, comissioned by the British Government to investigate a series of murders comes up against the "Coughing Horror", Dr Fu-Manchu's servant.

A killer kitty with poison-tipped claws, giant noxious mushrooms and aphonia-inducing flowers are just some of the challenges faced by Sir Denis Nayland Smith and Dr Petrie in their battles against arch-villain Fu Manchu. Series of 15 shorts, each with a self-contained story.

An outlaw poses as a monk to save one of his men from the sheriff.

A gypsy girl saves a runaway girl from her rich fiancé.

Fu Manchu knockoff with Harry Agar Lyons