Krok do tmy
- taona: 1938
- Firenena: Czechoslovakia
- Genre: Crime, Comedy
- Studio: Lucernafilm
- Keyword: casino, gambling debt, counterfeit money
- tale: Martin Frič
- Cast: Adina Mandlová, Rolf Wanka, Václav Trégl, František Smolík, Zvonimir Rogoz, Alena Frimlová