Zudora, not knowing she's an heiress to a $20 million fortune, lives with her uncle, a mystic and detective, who covets her inheritance. She wants to marry John Storm but her uncle is against it. However, the uncle makes a bargain; if Zudora can solve the next twenty mysteries brought to him, she can marry as she chooses. Episodes 1,2 and 8, plus another unidentified chapter, survive. The rest is believed to be lost.
The Perils of Pauline
1914-03-31
The House of Hate
1918-01-02
Trader Tom of the China Seas
1954-01-06
Flash Gordon
1936-04-06
The New Adventures of Tarzan
1935-05-21
The Adventures of Robinson Crusoe
1922-03-27
Pirate Gold
1920-08-15
The Girl Detective
1915-01-02
Belphégor
1927-01-01
Der Fremdenlegionär
1928-03-01
Mysterious Doctor Satan
1940-12-13
Jungle Drums of Africa
1953-01-21
Mysterious Island
1951-09-13
King of the Wild
1931-03-01
The Iron Claw
1941-08-15
King of the Rocket Men
1949-06-08
Captain Kidd
1922-06-13
The Lost Special
1932-11-25
The Adventures of Smilin' Jack
1943-01-05
The Hurricane Express
1932-08-01