A woman is found murdered in a closed amusement park. A young couple who happen to be there at the same time become, without their knowledge, suspects for the murder. They are chased by a large number of police but only Martin Beck believes them to be innocent.
Unfortunately the movie Polismördaren is not yet available on HBO Max.
| Directing | Peter Keglevic | Director |
| Production | Bertil Ohlsson | Executive Producer |
| Production | Hans Lönnerheden | Producer |
| Production | Søren Stærmose | Executive Producer |
| Sound | Peter Eklund | Sound |
| Costume & Make-Up | Agneta Lindqvist-Widin | Makeup Artist |
| Costume & Make-Up | Lenamari Wallström | Costume Design |
| Art | Pontus Lindbladh | Production Design |
| Sound | Leif Westerlund | Sound |
| Sound | Michael Lechner | Sound Engineer |
| Production | Ole Søndberg | Executive Producer |
| Writing | Beate Langmaack | Writer |
| Sound | Peter Larsson | Sound |
| Sound | Mats Lindskog | Sound Engineer |
| Editing | Hélène Berlin | Editor |
| Writing | Maj Sjöwall | Writer |
| Writing | Per Wahlöö | Writer |
| Writing | Rainer Berg | Screenplay |
| Crew | Wolfgang Dickmann | Cinematography |
| Sound | Stefan Nilsson | Music |
| Writing | Per Wahlöö | Characters |
| Writing | Maj Sjöwall | Characters |
