Polish intelligence sends a mole into the ranks of a high-profile gang, the boss of which recently died in mysterious circumstances.
| Directing | Paweł Komorowski | Director |
| Writing | Jerzy Siewierski | Novel |
| Writing | Jerzy Siewierski | Screenplay |
| Writing | Tadeusz Wieżan | Screenplay |
| Writing | Paweł Komorowski | Screenplay |
| Camera | Kazimierz Madejski | Camera Operator |
| Directing | Wojciech Wójcik | First Assistant Director |
| Camera | Tadeusz Wieżan | Director of Photography |
| Directing | Jerzy Matula | Assistant Director |
| Directing | Helena Bialecka | Assistant Director |
| Camera | Eugeniusz Gawrysiak | Assistant Camera |
| Camera | Stanislaw Matuszewski | Assistant Camera |
| Art | Roman Wołyniec | Production Design |
| Art | Tadeusz Myszorek | Assistant Production Design |
| Art | Artur Żołnierski | Assistant Production Design |
| Art | Stefan Filipiak | Assistant Production Design |
| Art | Tatiana Manżett | Set Decoration |
| Costume & Make-Up | Jacek Bigoszewski | Costume Design |
| Sound | Wojciech Kilar | Music |
| Sound | Konrad Bryzek | Conductor |
| Sound | Anna Iżykowska-Mironowicz | Music Consultant |
| Sound | Leszek Wronko | Sound |
| Sound | Zbigniew Przygodzki | Sound Assistant |
| Sound | Józef Tomporek | Sound Assistant |
| Editing | Halina Nawrocka | Editor |
| Editing | Jerzy Pękalski | Assistant Editor |
| Costume & Make-Up | Tadeusz Schossler | Makeup Artist |
| Costume & Make-Up | Aurelia Łopatowska | Assistant Makeup Artist |
| Production | Konstanty Lewkowicz | Production Manager |
| Production | Edward Szymański | Assistant Production Manager |
| Production | Andrzej Albinowski | Production Coordinator |
| Production | Elżbieta Pallasek | Assistant Production Manager |