Jozéf arriveert met een mysterieuze trein in het sanatorium waar zijn vader lang geleden gestorven is. Via dromen komen zijn herinneringen weer boven en wordt hij belegerd door soldaten uit het verleden, koloniale zwarte huursoldaten, vriendinnen van vroeger en zijn ouders.
Nee, helaas is Sanatorium pod Klepsydrą nog niet beschikbaar op Netflix in Nederland.
| Directing | Wojciech Jerzy Has | Director |
| Camera | Witold Sobociński | Director of Photography |
| Sound | Jerzy Maksymiuk | Original Music Composer |
| Editing | Janina Niedźwiecka | Editor |
| Art | Andrzej Płocki | Production Design |
| Art | Jerzy Skarżyński | Production Design |
| Art | Maciej Maria Putowski | Set Decoration |
| Costume & Make-Up | Lidia Skarżyńska | Costume Designer |
| Costume & Make-Up | Jerzy Skarżyński | Costume Designer |
| Costume & Make-Up | Halina Ber | Makeup Artist |
| Costume & Make-Up | Alicja Kozłowska | Assistant Makeup Artist |
| Costume & Make-Up | Anna Śmiech | Makeup Artist |
| Production | Urszula Orczykowska | Production Manager |
| Directing | Halina Garus | First Assistant Director |
| Directing | Alicja Kluba | Second Assistant Director |
| Directing | W. Pawlowski | Second Assistant Director |
| Directing | Andrzej Reiter | Second Assistant Director |
| Art | Stefan Filipiak | Construction Coordinator |
| Art | Stanislaw Pysklak | Construction Coordinator |
| Art | Kazimierz Kutz | Art Department Manager |
| Sound | Zygmunt Nowak | Sound Assistant |
| Sound | Janusz Rosół | Sound |
| Sound | Włodzimierz Wiśniewski | Sound Assistant |
| Crew | Wlodzimierz Czachowski | Special Effects |
| Crew | Henryk Jacek Schoen | Stunts |
| Camera | Jerzy Bialek | Assistant Camera |
| Camera | Wacław Dybowski | Camera Operator |
| Camera | Janusz Kaliciński | Still Photographer |
| Lighting | Jerzy Klimkiewicz | Gaffer |
| Camera | Jan Mogilnicki | Camera Operator |
| Editing | Barbara Krzyczmonik | Assistant Editor |
| Sound | Anna Iżykowska-Mironowicz | Music Consultant |
| Production | Leopold Rene Nowak | Researcher |
| Writing | Roman Pytel | Script Consultant |
| Writing | Anatol Stern | Script Consultant |
| Writing | Bruno Schulz | Short Story |
| Writing | Wojciech Jerzy Has | Screenplay |
| Production | Zygmunt Król | Assistant Production Manager |
| Production | Andrzej Zielonka | Assistant Production Manager |
| Production | Zygmunt Wójcik | Assistant Production Manager |
| Costume & Make-Up | Jolanta Jackowska | Costume Assistant |
| Costume & Make-Up | Alicja Ptaszyńska | Costume Assistant |
| Costume & Make-Up | Roman Mazanek | Costume Assistant |
| Art | Piotr Dudzinski | Assistant Production Design |
| Art | Andrzej Haliński | Assistant Production Design |