Fred Engel's father is murdered by Colonel Brinkley in order to acquire a treasure map, however the Colonel only acquires half of it, the other half as held by Mrs. Butler. Discovering the scene of the crime, Old Shatterhand and Winnetou help Fred bring his father's murderer to justice and locate the treasure of Silver Lake.
Old Shatterhand
Winnetou
Fred Engel
Ellen Pattersson
Colonel Brinkley
Mrs. Butler
Sam Hawkens
Lord Castlepool
Uncle Gunstick
Patterson
Rollender Donner
Doc Jefferson Hartley
Woodward
Hilton
Bruns (uncredited)
Saloon-Wirt (uncredited)
Grosser Wolf
Patterson
Man in Saloon
Knox
