Description
Sergeant Friman is developing an automatic submarine detector that piques the interest of both, Swedish and Russian spies.
Casts:
Heikki Kinnunen
Pentti Siimes
Tom Pöysti
Vesa Vierikko
Kalevi Kahra
Pekka Huotari
Pertti Koivula
Jukka Puotila
