Stepping Fast (1923)

A young ranch man is captured by criminals because he possesses the secret of the location of a gold mine in the Arizona desert. After being thrown into San Francisco Bay, he is picked up by a tramp steamer and forced to work his way to China, where he again meets the gang. With the aid of some American sailors, Mix and the daughter of the scientist who discovered the mine fight their way out of a Chinese den and start back to the States, where they succeed in getting the treasure.