Vienna during Christmas time 2017. ION has read a curious article about Hitler, who might be found in Argentina, while his older half-brother Andrei seems to have other problems on his mind. Following the two Romanian half-brothers and their preparations for leaving the city, money is only one side of the coin.

Major Vilser is in trouble. First he gets a young Vorarlberg policeman assigned as a sidecar, then his twelve-year-old son Florian is at the door. And Gerlinde Zach from the anti-corruption agency has her eye on him.