A serial-killer attacks and murders young girls in the parks of Stockholm. The police have trouble finding any evidence to find the killer. But when a newsstand is robbed in one of the parks while the murderer strikes again, police inspector Martin Beck believes that the robber may be an important witness. Plot by Mattias Thuresson.
Gösta Ekman
as Martin Beck
Kjell Bergqvist
as Lennart Kollberg
Rolf Lassgård
as Gunvald Larsson
Niklas Hjulström
as Benny Skacke
Jonas Falk
as Stig Åke Malm
Ulf Friberg
as Åke Persson
Ing-Marie Carlsson
as Gun Kollberg
Tova Magnusson
as Putte Beck
Magdalena Ritter
as Susanne Grassman
Carl Magnus Dellow
as polisbefäl