Grausige Nächte
- Metai: 1921
- Šalis: Germany
- Žanras: Dramos
- Studija: Rex-Film GmbH
- Raktažodis: alcoholism, expressionism, german expressionism
- Direktorius: Lupu Pick
- Vaidina: Edith Posca, Alfred Abel, Arnold Korff, Adele Sandrock, Paula Eberty, Paul Walker