Desc: X + YY: Formel des Bösen: Directed by Pavel Jovic, Teja Piegeler. With Ljubisa Samardzic, Mica Orlovic, Kai Fischer, Hilde Brand. The playboy Red Mitchell suffers from this chromosome malformation XYY. At night, driven by inner unrest, he roams the streets of the city. When a girl accidentally bumps into him, the urge to kill overtakes him.