Grausige Nächte
- Sanadka: 1921
- Dalka: Germany
- Suugaan: Drama
- Istuudiyaha: Rex-Film GmbH
- Keyword: alcoholism, expressionism, german expressionism
- Agaasime: Lupu Pick
- Jilayaasha: Edith Posca, Alfred Abel, Arnold Korff, Adele Sandrock, Paula Eberty, Paul Walker