Second-rate writer Marton spends his not-yet-advanced old age in a luxurious retirement home. Apart from his grandson, who lives somewhere in Australia, he has no one else in the world. His wife left him long ago, but he cannot forget her. He feels he cannot bear the empty, monotonous life among equally abandoned people. He confides in his diary that he will commit suicide in the coming days. But then new guests arrive—the beautiful Mrs. Rouvrová and her disabled husband. A spark quickly ignites between Marton and Mrs. Rouvrová, and suicide is forgotten. But mysterious deaths begin to occur in the home, and soon there is no doubt that they are murders. Marton must ultimately suspect his late love, Mrs. Rouvrová...
Unfortunately the movie Černá karta is not yet available on Disney Plus.
| Art | Vladimír Dvořák | Set Decoration |
| Crew | Jan Otčenášek | Dramaturgy |
| Editing | Vladimír Bezděk ml. | Editor |
| Crew | Helena Slavíková | Dramaturgy |
| Art | Petr Žerovnický | Set Decoration |
| Writing | Jana Dudková | Screenplay |
| Costume & Make-Up | Michaela Kittlerová | Makeup & Hair |
| Costume & Make-Up | Eva Šidlíková | Makeup Artist |
| Art | Petr Zeman | Set Designer |
| Costume & Make-Up | Radka Eiseltová | Costumer |
| Camera | Lubomír Glavanakov | Camera Operator |
| Writing | Pierre Boileau | Novel |
| Costume & Make-Up | Anna Pichová | Costumer |
| Art | Jaroslav Roubíček | Assistant Set Decoration |
| Camera | Viktor Skall | Assistant Camera |
| Editing | Dana Klempířová | Editor |
| Sound | Petr Malásek | Music |
| Camera | Pavel Brynych | Camera Operator |
| Production | Jaroslav Kučera | Producer |
| Costume & Make-Up | Kristýna Pichová | Costumer |
| Writing | Thomas Narcejac | Novel |
| Costume & Make-Up | Jiří Sadílek | Makeup & Hair |
| Production | Jana Kabátová | Assistant Production Manager |
| Costume & Make-Up | Markéta Pichová | Costumer |
| Art | Václav Plánička | Assistant Set Designer |
| Camera | Ivan Charvát | Camera Operator |
| Production | Jindřich Bareš | Production Manager |
| Camera | Filip Král | Assistant Camera |
| Camera | Jan Hubač | Assistant Camera |
| Sound | Miroslav Hřebejk | Sound |
| Editing | Miloslav Šedina | Editor |
| Directing | Zdeněk Zelenka | Director |
| Production | Patrick Fischl-Prossliner | Production Assistant |
| Directing | Kateřina Barochová | Assistant Director |
| Directing | Jarmila Fulínová | First Assistant Director |
| Crew | Ivan Hubač | Dramaturgy |
| Costume & Make-Up | Libuše Pražáková | Costume Design |
| Directing | Luďka Mužíková | Script Supervisor |