Carefree young nurse Marta learns upon her husband's death that he was involved in all manner of criminal activity, which puts her life in danger.
Unfortunately the movie Chain is not yet available on HBO Max.
| Directing | Jiří Svoboda | Director |
| Crew | Ladislav Lahoda | Stunts |
| Directing | Josef Jarolímek | Assistant Director |
| Costume & Make-Up | Jana Jarolímková | Makeup & Hair |
| Crew | Sonja Kroupová | Dramaturgy |
| Art | Ivo Černý | Set Decoration |
| Art | Miloš Osvald | Set Decoration |
| Costume & Make-Up | Lenka Kollmanová | Costumer |
| Crew | Miroslav Lahoda | Stunts |
| Directing | Zdeněk Flídr | First Assistant Director |
| Crew | Irena Klausová | Script |
| Writing | Karel Valtera | Creative Producer |
| Costume & Make-Up | Zdena Prchlíková | Makeup & Hair |
| Writing | Václav Šašek | Story |
| Camera | Jiří Zavřel | Assistant Camera |
| Art | Boris Moravec | Assistant Production Design |
| Writing | Václav Šašek | Screenplay |
| Production | Pavel Mangl | Unit Production Manager |
| Production | Luboš Kozák | Assistant Production Manager |
| Crew | Pavel Myslík | Stunts |
| Crew | Oldřich Semerák | Stunts |
| Crew | Jindřich Sejk | Stunts |
| Editing | Jana Šimonová | Assistant Editor |
| Crew | Miroslav Jíra | Stunts |
| Camera | Jitka Tošilová | Clapper Loader |
| Production | Milan Brabec | Unit Production Manager |
| Sound | Vadim Petrov | Original Music Composer |
| Costume & Make-Up | František Pilný | Makeup & Hair |
| Crew | Antonín Hausknecht | Stunts |
| Editing | Josef Valušiak | Editor |
| Art | Jiří Rulík | Set Decoration |
| Camera | Karel Hejsek | Camera Operator |
| Sound | Pavel Jelínek | Sound |
| Camera | Jaroslav Trousil | Still Photographer |
| Costume & Make-Up | Božena Světlá | Costumer |
| Camera | Jaromír Šofr | Director of Photography |
| Sound | František Belfín | Conductor |
| Costume & Make-Up | Jana Břežková | Costume Design |
| Art | Milan Nejedlý | Production Design |
| Production | Miloš Stejskal | Production Manager |
