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.

Cast:Gösta Ekman, Kjell Bergqvist, Rolf Lassgård, Johan Widerberg, Marie-Thérèse Sarrazin, Tomas Norström,

Genre:Crime, Drama, Mystery, Thriller,

country:Germany, Sweden,

Production:SF Studios, SVT Drama, Victoria Film, Rialto Film,