The married detective couple John and Kajsa Hillman goes on a vacation to Holmfors mill where a friend of Kajsa's lives with her husband. When a young woman is found murdered it is clear that this is another case for the Hillmans.
Karl-Arne Holmsten
as John Hillman
Annalisa Ericson
as Kajsa Hillman
Nils Hallberg
as Freddy Sjöström
Anita Björk
as Inger von Schilden
Sven Lindberg
as Christian von Schilden
Isa Quensel
as Cecilia von Schilden
Lena Granhagen
as Sonja Svensson
Sif Ruud
as Aina Engström
Lennart Lindberg
as Björn Sandgren
Torsten Winge
as Hansson
Åke Lindman
as David Frohm
Ingrid Borthen
as Dagmar Frohm
