On the South Sea island of Somona, an American rough-and-ready hero, Sylvester Todd, punches a German prince for insulting Lady Diana Loring of England. Sylvester flees the island, and at the request of an English official, sails to another province to help quell a native uprising. The German foreman of an English platinum mine on the island plans to destroy it with the assistance of the natives.
| Actor | Role |
|---|---|
 Earle WilliamsSylvester Todd | Sylvester Todd |
 Grace DarmondLady Diana Loring | Lady Diana Loring |
 Leslie StuartSir John Boyden | Sir John Boyden |
 Kathleen KirkhamLady Boyden | Lady Boyden |
 J. Gordon RussellVon Goetz | Von Goetz |