The TARDIS crew lands in the Himalayas of Cathay in 1289, their ship badly damaged, and are picked up by Marco Polo's caravan on its way along the fabled Silk Road to see the Emperor Kublai Khan. The story concerns the Doctor and his companions' attempts to thwart the machinations of Tegana, who attempts to sabotage the caravan along its travels through the Pamir Plateau and across the treacherous Gobi Desert, and ultimately to assassinate Kublai Khan in Peking, at the height of his imperial power.

An American adventure film serial comprised of fifteen episodes of two reels (24 min) each. All chapters are presumed lost.

The 15-chapter plot follows, in a fanciful manner, the General Fremont expedition into Spanish California to acquire California for the United States, and the discovery of gold at Sutter's Mill. Chapter titles: 1. Soldiers of Fortune 2. Red Men and White 3. A Night of Terror 4. The Empire Builders 5. A Web of Lies 6. Demetroff's Vow 7. Facing Death 8. Under the Bear Flag 9. A Ride of Peril 10. Yellow Metal and Blue Blood 11. Gold Madness 12. Crimson Nights 13. Vigilante's Justice 14. For Life and Love 15. Trail's End

On the American frontier in the last decades of the 19th century, Billie is a female cowboy who fights a series of bad men in this film serial.

Amateur criminologist is hired by the Secret Service to track down airplane thieves, who then kidnap his ex-fiancée, leading to a daring escape and a love story amidst aerial adventures.

Cal Stanley goes undercover as a beef buyer in order to catch the gang responsible for stealing the area's cattle.

Feature version of the American serial film, produced for export only, never exhibited in the USA, and believed to be a lost film.

Feature version of the American serial film of the same name, edited for exhibition overseas only, never exhibited in the USA in any medium, and evidently a lost film.

Feature version of the 1942 American serial film of the same title, prepared for the export market, never seen in any media format in the United States, and apparently a lost film.

Five-episode adaptation of the eponymous Russian novel, directed by Pyotr Chardynin et al.

Captain "Wolf" Larsen, the absolute master of a seal schooner, is a mystic and philosopher, though he rules his men with an iron hand. On a ferry going from San Francisco to Oakland, Van Weyden, a critic, and Maud Brewster, a novelist, meet in masquerade costumes and are forced overboard when their boat collides with a steamer. Humphrey, then Maud, are picked up by Larsen's crew. Because of her costume, Maud is taken for a boy and placed in the custody of Mugridge, the cook, who attempts to attack her upon discovering her identity. Larsen takes her under his protection and decides to marry her; but as the ceremony begins, the crew mutinies, and Larsen is stricken with blindness as he faces the rebels. The ship is set afire, and though Humphrey and Maud are rescued by another steamer, Larsen, deserted by his crew, refuses to quit his ship and is enveloped in flames.

A 1921 movie serial directed by J.P. McGowan. Chapters: 1. The Buccaneer's Bride 2. The Hornet's Nest 3. The Secret of the Sea 4. The Hidden Danger 5. The Bandit's Victim 6. The Escape 7. In Hiding 8. The Trap 9. Under Sentence 10. The Secret Cavern 11. Satan's Twin 12. The Lost Ring 13. The Cipher Key 14. The Midnight Attack 15. The Race for Life 16. The Crystal Lake 17. A Fight to the Finish 18. Hidden Treasure