Starring Gunnel Brostrom, Bengt Brunskog, Gio Petre, Bjorn Bjelfvenstam, Mona Malm
Directed by Arne Mattsson
Print: Black and White
Runtime: 110 min
Genre: Mystery
Language: Swedish with English subtitles
When private eye John Hillman is on assignment in London his wife Kajsa visits the Army's riding school at Strömsholm, Sweden. She gets involved in the strange murder of the Blue Rider. Unknown to everyone at Strömsholm.
