In Cold War-era West Berlin, American Coca-Cola executive C.R. 'Mac' MacNamara is tasked with playing babysitter to his boss' spoiled 17-year-old daughter Scarlett, who proves more difficult than anticipated when she reveals that she is pregnant by a Communist.

In May of 1983, a man turns 49 and, with his 17-year old son, journeys to the village in Baden that he left 40 years before. He wants to discover what happened then, the truth about an affair his mother had with a young Polish prisoner of war, how the authorities came to learn of it, the lovers' arrest, and the aftermath. While his son takes Polaroid photographs, he retraces the steps of his childhood and interviews those who should remember. The story is disclosed in flashbacks that focus on the lovers (Paulina and Stanislaus), on a jealous and conniving neighbor, and on Mayer, the local SS commander who wants to find a way out of inevitable consequences.

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.

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.

The plan is simple: the three generals Weingarten, Ludovico and Klotz from San Chaco set a hitman on their doubles Stephan, Kralle and Peter, who live in Germany, in order to fake their deaths and also lighten the state coffers by 300 million dollars. But as is the case with simple plans in movies, they usually don't work. This 1980s curiosity was a commercial flop and ultimately led to the break-up of the band Trio.

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.

Pepe Nietnagel's father has a valuable stamp collection stolen in Amsterdam. Street musician Pit recovers it. To show his gratitude, Pit is invited to Baden Baden and enters the Mommsen Gymnasium. There, he joins Pepe in his pranks.

Driving instructor Carola "Charley" can no longer stand the constant advances of her pupils and quits her job without further ado. To gain some distance, she takes the opportunity to look after her friend Lilo's dog, the two parrots and her apartment while Lilo is on vacation. But even here she has to fend off unloved admirers, as Lilo earns her living as a playgirl. However, "Charley" has received a good tip from her friend: As soon as a man becomes too pushy, janitor Pinkus pretends to be "Captain Tressblekken" on cue and quickly chases the visitors away. But when the real Uncle Tressblekken turns up at "Charley's" house, chaos can no longer be averted...

The down-and-out private detectives Rudi and Moritz join Karin and Gerda on the hunt for an inheritance million. According to the testator's will - Aunt Trude from Buxtehude - the money must be received by Gerda within a week.