In a small town called Skrabbarp in Southern Sweden lives the school teacher Sebastian Pettersson, an amateur detective and one of the most diligent correspondents of the Stockholm police.
Nils Poppe
Gunnar Björnstrand
Adolf Jahr
Inga Landgré
Kenne Fant
Gull Natorp
Märta Dorff
Dagmar Ebbesen
Ragnvi Lindbladh
Henrik Schildt
Börje Mellvig
Helge Hagerman
Fritiof Billquist
Arne Lindblad
