Mix is Grant Malvern, a rancher who befriends scientist Quentin Durant (Tom S. Guise) after rescuing him from a trio of Chinese crooks. The crooks want to find Durant's Arizona gold mine, and the map to the location is contained in a pair of rings. After the crooks track down Durant and kill him, one of the rings winds up with Durant's daughter, Helen (Adams), and the other falls into Malvern's hands.
as Grant Malvern
as Helen Durant
as Fabian
as Martinez (as Hector Sarno)
as Sun Yat (as Edward Peil)
as 'Red' Pollock
as Commodore Simpson
as Miss Higgins
as Tony, Tom's Horse
as Quentin Durant (as Tom S. Guise)
as Mrs. Malvern
