X + YY: Formel des Bösen
- Afọ: 1970
- Mba: Germany
- Dị: Crime, Thriller
- .Lọ nka: Brünnstein-Film
- Isiokwu: exploitation, playboy, serial killer, hormones
- Onyeisi: Pavle Jovic, Teja Piegeler
- Nkedo: Ljubiša Samardžić, Kai Fischer, Miloje 'Mića' Orlović, Albert Hehn, Leonina Pavlović, Stefan Zessner
