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... Plot by Mattias Thuresson
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
tvålflickan
Else-Merete Heiberg
Maud
Julia Cæsar
Heliga Birgitta
Wiktor Andersson
Pettersson
Haide Göranson
Gullan Svan
Björn Berglund
kriminalkommissarien
Ludde Juberg
Nilheim
Olav Riégo
anatomiprofessorn
Artur Rolén
Österholm
John Melin
kund i frisersalongen
Victor Sjöström
antikhandlare Bladh
Carl Andersson
kriminalassistent
Börje Mellvig
Dr. Berg
Arthur Fischer
sjungande vaktmästare på Flustret
Hanny Schedin
Sister Vendela
Anna-Lisa Fröberg
lärarinnan
Sif Ruud
Kalle's date
Birger Åsander
domkyrkovaktmästaren
