After the Zurich heist of the century, the justice system uses spectacular methods to recover a 100 million painting. Stolen works of art of almost priceless value, a Serbian mafia gang and undercover investigators: the docu-drama series "It happened on... " tells how the Zurich justice system uses cinematic methods to recover two works of art, a 100-million Cezanne and a Degas, which were stolen by armed thieves from the Bührle Museum in Zurich on February 10, 2008. An undercover investigator infiltrated the Serbian mafia gang, invitations to a luxury weekend in St. Moritz followed and the stolen paintings were finally returned thanks to a faked deal worth millions.

The true story of a man who grew up surrounded by violence and absence of love. But despite everything he became a world-class networking master in his business life. He started from the bottom and was able to reach the top. His story show us that there is no obstacle that cannot be overcome in life.

Summer, sunshine and boredom. Parents are on a vacation in St. Tropez and NIK has the huge house to himself. He wants to profit and invites his grammer school friends over. He is ready to overcome his insecurity and to do whatever it takes to be part of the 'gang'.

Even though everyday life separates them, sisters Rike and Nicola go on vacation together once a year. They take it in turns to organize their trip. Their trips are just as different as the two of them themselves, so that the trip to Salamanca in Spain once again presents new challenges. Because what Rike doesn't know is that Nicola has organized a volunteering vacation on the Camino de Santiago for the sisters.

The patriarch and devout father Abdullah has been living in Zurich with his wife Emine and their children for years. Their eldest son Kadir and their daughter Elif are doing well in the Western world. The youngest son, Burak, is gradually becoming radicalized without really realizing it. Abdullah is initially impressed, but then Burak sets off on a "holy war." His father travels to the Turkish-Syrian border region to rescue his son.