96 minutos
A young prostitute, Gullan Svan, is murdered one night. The police suspects that the murderer is a student, since she had a lot of students as customers. The murderer stole a picture of Gullan after he killed her, a picture which later is found in a rented tuxedo when the tuxedo is returned. Four students decide to solve the case, but it seems that the truth is even closer than they first suspected...
Karl-Arne Holmsten
Bo Hagberg
Birger Malmsten
Torsten Hertgren
Jan Molander
Robert Croona
Stig Olin
Gustaf Eriksson
Åke Grönberg
Kalle Larsson
Eva Stiberg
Berit Lange
Inga Landgré
The Soap Girl
Else-Merete Heiberg
Maud
Julia Cæsar
Heliga Birgitta
Wiktor Andersson
Pettersson
Haide Göranson
Gullan Svan
Björn Berglund
Criminal Detective
Ludde Juberg
Nilheim
Olav Riégo
Professor of Anatomy
Artur Rolén
Österholm
John Melin
Customer in Barber Shop
Victor Sjöström
Antique Dealer Bladh
Carl Andersson
Criminal Assistant (uncredited)
Börje Mellvig
Dr. Berg (uncredited)
Arthur Fischer
Singing Servant at Flustret (uncredited)
Hanny Schedin
Sister Vendela (uncredited)
Anna-Lisa Fröberg
Teacher (uncredited)
Sif Ruud
Kalle's Date (uncredited)
Birger Åsander
Cathedral Janitor (uncredited)
