The Red Circle

While visiting Egypt, Mrs. Graham steals a famous jewel called "The Eye of the World" from a mummy's sarcophagus and returns to the United States, planning to use the gem as collateral for a loan. Kah, the priestess in charge of protecting the tombs of Egyptian nobility, is soon on her trail , determined to retrieve the gem. Mrs. Graham's lovely daughter, Betty, agrees to marry a suitor for money to prop up her father's failing business. When the bridegroom is murdered on the couple's wedding night, and the body disappears, Phil Kelly decides to lend a hand in solving the crimes.

German adaptation of Maurice Leblanc's "Arsène Lupin versus Herlock Sholmes" stories. German copyright laws allowed the producers to return "Sholmes" to the proper "Sherlock Holmes" who was portrayed by Viggo Larsen.

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.)

The Adventures of Peg o' the Ring is a 1916 American drama film serial directed by Francis Ford and Jacques Jaccard. It is now considered to be lost.

Paris is prey to an invisible terror against which the police can do nothing: a sinister organization that sows chaos and death. The intrepid journalist Philippe Guérande and his partner embark on a long crusade to put an end to the crimes of the Great Vampire and Irma Vep, his dangerous accomplice. (A ten episode movie serial.)

A gang of land-grabbers tries to prevent safe passage of the Foster Stage Company through frontier territory.

The Perils of Pauline is a motion picture serial shown in weekly installments featuring the actress Pearl White playing the title character. Pauline has often been cited as a famous example of a damsel-in-distress, although viewers will find her character more resourceful and less helpless than the classic 'damsel' stereotype. Nine episodes (from a condensed 1916 re-release) survive to this day.

When an unscrupulous banker ruins his family, a young man swears to bring him to justice, so he adopts a new identity, the mysterious Judex, and ominously disguised and sunk into the muddy path of vengeance, punishes the crooks and protects the innocents. (Originally a twelve-part epic serial.)

An adventurous young girl in Florida gets herself lost in the Everglades and finds terror and excitement, as well as the rivalry of two men in love with her.

A movie serial from 1914

A 1917 movie serial

About a young radio cop and a beautiful girl try to stop an international criminal gang from getting their hands on the formula for a new bulletproof steel.

From the Universal synopsis: Retired Inspector Blake of Scotland Yard learns that Lord Blanton has acquired the sacred "Love Ring"---a cursed jewel that has brought grief to its previous owners. Prince Darius seeks to obtain the ring, and the mummy of a princess of an ancient country to return them to his homeland.

Mary Brooks' father, who has been studying ancient tribes, falls into the hands of "the people of Zar, god of the Emerald Fingers." Tarzan helps Mary locate her father, rescues everyone from the High Priest of Zar, and takes Mary to his cave.

Spies from Japan conspire to steal the Channing "preparedness" fortune and invade the United States, beginning in New York, then allying themselves with Mexicans across the border. They are stopped by the efforts of munitions factory heiress Patria Channing and U.S. Secret Service agent Donald Parr.

Science fiction serial, presumed lost.

An evil prince plans to use a super-explosive to take over the world.

This serial, starring boxer Leslie King, is presumed lost.

After being defeated in a fight by a local gang, local official Lu Fengyang sends his weak and sickly son Lu Xiaoqing to study with a master of the Kunlun school of martial arts. Recovered and strong, he comes upon the Red Lotus Temple, and puts up there for the night. Unable to sleep, he begins looking around the palatial temple, and discovers a room decorated with many images of Buddhist demons, and an altar to worship them... Purposely destroyed serial film whose 19 full length chapters (averaging 86 minutes each) originally ran 27 hours in length.

A French silent film serial which follows the exploits of the archvillain Fantômas, who commits crimes while eluding Inspector Juve's tireless persecution.