Revolt on a prison island is a parable of workers revolution. A cruel and repressive penal colony is the setting for a prison revolt with a special twist...the prisoners want to stay on and govern themselves in a humane and productive working community. Well that's the theory anyway but circumstances make their venture a lot more complicated than that.
The parents (Horace B. Carpenter)(Vane Calvert) of Smokey Smith (Bob Steele) are murdered while traveling with a wagon train that is attacked by outlaws.
After an argument with his newspaper's city editor, press-photographer Jimmy Hudson quits his job and takes up free-lancing as a street-photographer for a living.
Greed, ambition and hunger-for-power drive John Hart, a New-York-City stock-market broker, into crooked dealings and deception, but he doesn't realize that those he ruined will seek vengeance.
Adalbert "Mussu" Koikkalainen inherits 9,000 marks from his uncle. To buy a milk shop, Koikkalainen needs another thousand marks and work experience, so he applies for a job at the department store Sampo, where he is hired as a scapegoat to receive customer complaints.
A 12-chapter serial built around stock footage from a 1922 silent serial, "The Jungle Goddess",young David Worth and Joan Lawrence are children with a group of explorers that are seeking African radium deposits.
