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.
Directed by Peter Keglevic
Gösta Ekman
Martin Beck
Kjell Bergqvist
Lennart Kollberg
Rolf Lassgård
Gunvald Larsson
Johan Widerberg
Kasper
Marie-Thérèse Sarrazin
Mårds kvinna
Tomas Norström
Herrgott Nöjd
Anica Dobra
Kia
Heinz Hoenig
Kapten Mård
