A woman is murdered and a little girl is the only one who can reveal the perpetrator.
Bertil Strand
Ulla Brantman
Åke Tomason
Anna-Greta Tomason
Irma Strand
Margit Färlind
Mrs. Bergström
Caretaker
Helen's grandmother
Constable Borgsjö
'Sippan'
Acke (sailor)
Criminal Insp. Egger
Helen Tomason