54 mins | Crime | Dec. 2, 1969
54 mins | Crime | Dec. 2, 1969
| Producers | Zespół Filmowy "Kraj" |
| Original title | Co jest w człowieku w środku |
| Directors | Zygmunt Hübner |
| Writers | Kornel Filipowicz, Zygmunt Hübner |
as Słaboszewski
as Michalik
as Cudziński
as Leśnik
as Porucznik
as Kierownik szkoły
as Kozłowski
as Henia
as Franka