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.

This film is the true story of the creation of Labin Republic in 1921. When Italy annexed Istria, Labin area that is very rich in coal became strategically important for the new government. Domestic Croatian and Slovene population were disappointed by the method of the Kingdom of Yugoslavia of selling foreigners. Accumulated social problems and the growing terror of Italians lead to great miners' strike, led by favorite union leader Ivan Pipan. The strikers will be join young miner Ive Blazina, who as commander of the Red Guard workers struggles for the mining republic and the love of beautiful Mary Brezac. The sudden intervention of the Italian army destroys their dreams, and resigned Pipan surrenders. But not everyone agrees with his behavior.

Rollins' gang wants to grab land by inciting the settlers in a war against the Indians but Winnetou and Old Shatterhand try to keep the peace, until Rollins frames Winnetou up for the murder of Jicarilla Chief's son.

The construction of the Great Western Railroad creates heavy conflict between the railway company and neighboring Indian tribes. Worse, criminal gang leader Santer sets his eyes on a gold mine located on holy Indian land and influences the construction supervisor to re-rout the planned railroad straight through Apache land. Old Shatterhand, who works as a measurement technician, discovers the evil plan and searches contact with the Apaches in an effort to avert war.

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.

Firehand and his Apache friend Winnetou are determined to get justice for the murder of four young braves. They set off to track down the gang responsible for the horrendous act.

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.

Outlaws disguised as Indians commit crimes against settlers but Winnetou and Old Surehand are determined to unmask the bandits and keep the peace.

'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.

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