Old Surehand and his faithful old friend Old Wabble are on the trail of a cold-blooded killer with the nickname 'The General'. The brother of Old Surehand was murdered by him. On the way Old Surehand and Old Wabble are involved in the running conflict between settlers and Comanches who are likely to go on the war path. Old Surehand can count on the support of his friend and blood brother Winnetou, the amiable chief of the Apaches. Written by Robert

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.

In the second part of the German remake of the Winnetou films, Winnetou's sister Nscho Tschi is kidnapped by a brutal crook who wants to find a mythical Apache treasure. Old Shatterhead and Winnetou get forced to search for the precious in the silver sea by their evil opponent El Mas Loco.

'The Oilprince' is an unscrupulous businessman. He looks forward to a lucrative deal with the "Western Arizona Bank'. He sells the bank oil wells at Shelly Lake that do actually not exist. The Oilprince learns that the colonists would like to settle at Shelly Lake. So The Oilprince exchanges the scout of the settlers by one of his minions to give them another route. But soon The Oilprince has to recognize that he has not counted on Winnetou, the righteous leader of the Apaches, and his blood brother Old Surehand.

On her b-day, settler's daughter Apanatschi receives her father's secret gold mine but greedy neighboring prospectors resort to murder and kidnapping in order to get the gold, forcing the girl and her brother to seek Winnetou's protection.

An army gold shipment and its escort vanish in the Ozarks, prompting accusations of theft and desertion but frontiersman Old Shatterhand and Apache chief Winnetou help solve the mystery of the missing army gold.