Finnish Kerttu Nuorteva is spying for the Russians in Helsinki during World War II. She is arrested and interrogated in the hope that she will uncover the Soviet Union espionage tactics.
as Kerttu Nuorteva
as Paavo Kastari
as Suominen
as Kumenius
as Rouva Grahn
as tohtori Schwanck
as Arvo Tuominen
as Rainer Aalto
as Hyvönen
as Silittäjä
as Anthoni
as Mirjam Aalto
