![4 Schlüssel](https://i0.wp.com/themoviedb.org/t/p/w185/rz7cVJtoYoJtpkchXTBleHelcls.jpg)
4 Schlüssel
- Žanr: Тriler, Кriminalni
- Država:
- Direktor: Jürgen Roland
- Igralci: Günther Ungeheuer, Horst Michael Neutze, Jürgen Draeger, Walter Rilla, Monika Peitsch, Hellmut Lange, Paul Edwin Roth, Ellen Schwiers, Ida Krottendorf, Joseph Offenbach, Hanns Lothar, Christa Siems, Heinz Engelmann,