Das tödliche Patent
- Umwaka: 1963
- Igihugu: Germany
- Ubwoko: Crime, TV Movie
- Sitidiyo: Bavaria Film
- Ijambo ryibanze: murder mystery, death by poisoning
- Umuyobozi: Georg Marischka
- Abakinnyi: Wolfgang Preiss, Gisela Trowe, Ingeborg Schöner, Siegfried Lowitz, Horst Tappert, Romuald Pekny