Wilder Kaiser S01E03 - Das Duell

The PC flies through the closed window pane of a boarding school in a high arc. Constantin, Johann's nephew, has tried his hand at "day trading" and in the process has made a killing, foolishly using his father's capital. Contrite, he sets off to confess to his father about his clandestine action. When he gets home, Constantin is blindsided: the girl his old man is cuddling with on the sofa is clearly his girlfriend! In a fainting rage, Constantin runs away unnoticed by the two of them - and initially seeks refuge with Johann and Eva.