Based on Michel Houellebecq's controversial novel, Atomised (aka The Elementary Particles) focuses on Michael and Bruno, two very different half-brothers and their disturbed sexuality. After a chaotic childhood with a hippie mother only caring for her affairs, Michael, a molecular biologist, is more interested in genes than women, while Bruno is obsessed with his sexual desires, but mostly finds his satisfaction with prostitutes. But Bruno's life changes when he gets to know the experienced Christiane. In the meantime, Michael meets Annabelle, the love of his youth, again.

To save his deathly ill dog, the unemployed Rolf bets the little money that he has on a horse and hopes for the best. Sometimes even outsiders get a chance.

In 1960, farmer Walter Wagemühl learns from the West that his life is coming to an end. In order to pass the farm into loyal hands, he sends his adopted daughter Catharina to the East to marry his prudent nephew Ewald. The surprising request puts him in a huge quandary. He is about to take his final exams and the university officials have earmarked an academic career for him. But Ewald wants nothing more than to become chairman of the socialist cooperative in Hullerbusch. And now this too...