Plot
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.
Trailer
Cast
Lex Barker
Old Shatterhand
Pierre Brice
Winnetou
Götz George
Fred Engel
Karin Dor
Ellen Pattersson
Herbert Lom
Colonel Brinkley
Marianne Hoppe
Mrs. Butler
Ralf Wolter
Sam Hawkens
Eddi Arent
Lord Castlepool
Mirko Boman
Uncle Gunstick
Sima Janićijević
Patterson
Slobodan Dimitrijević
Rollender Donner
Branko Špoljar
Doc Jefferson Hartley
Velimir Chytil
Woodward
Ilija Ivezić
Hilton
Antun Nalis
Bruns (uncredited)
Vladimir Medar
Saloon-Wirt (uncredited)
Jozo Kovačević
Grosser Wolf
Šime Jagarinac
Patterson
Karl Dall
Man in Saloon
