Sergeant Kalle Ryhmy, Second Lieutenant Ville Romppainen, and Mörökölli the cat travel from the front lines to Helsinki for a vacation. The trio, traveling by train, rescue the mysterious beauty Dora and Argentine war reporter Santa Rosa from a snowdrift, who lead them on the trail of an international spy ring hunting for military secrets.
as Sergeant Major Kalle Ryhmy
as Lieutenant Ville Romppainen
as Dora Rastola
as Santa Rosa
as Kars
as Virt
as Colonel Rastola
as Lieutenant Kanera
as Santtu
as Jallu
as Mrs. Hölppänen
as Director Hölppänen
as Innkeeper
as Manti
as Police Constable
as Nightclub Singer (uncredited)
as Colonel's Housemaid (uncredited)
as Sergeant Vuoksinen (uncredited)
as Soldier / Unmasked Stranger (uncredited)
