Glocke had a simple plan to set the pimp Hermann's SUV on fire, become an internet star and impress Lena. Instead, he drops into a mobile toilette and becomes a webfail. He decides to follow the web call to hike and search for the drop-out Friedrich. Together with Judith, Steffi, Elias and Paule he heads of into the Harz. As access to internet and smartphones are not allowed the plan to start all over again works and the adventure brings the five together. But each teenager has a secret of their own and soon the hike leads the teens to face their past.

How can you know something and still have forgotten it? How can you forget something and it's still there?

Hotte is a petty criminal on probation. He has two teenage children, but he doesn't want to know anything about them. When their grandmother dies, he is given custody of them, which he is not particularly happy about - but he could do with the child benefit. And gradually he starts to like life as a middle-class family man - but probation officer Benno is convinced that Hotte doesn't have what it takes to be a responsible father and does everything he can to sabotage his new start. But Hotte takes care of that himself by getting involved in a crooked deal with his Albanian buddy Ivic. Benno is also plagued by private worries: he can't father any children, but his girlfriend Tanja is desperate to have offspring...

Up until the middle of the 19Th century, poverty stricken mountain farmers from the Ticino area of Switzerland frequently sold their children to Milan as chimney sweeps or spazzacamini. That is also young Giorgios fate. He is forced to climb through pitch black chimneys, flinging down the soot with his bare hands. But he does not lose heart. Together with his buddies sharing in the same misery, he establishes the association of Black Brothers. They stick together, struggling against their penury and getting involved in fights with the street gangs of Milan. The film tells of the gripping adventures of the chimney sweep boys and their spectacular escape back to their native land.