Vuokko takes shelter from a thunderstorm in a fishing hut and meets a mysterious man whom she suspects is the smuggler Rompan Eetu. Instead of reporting him, Vuokko decides to follow him to Helsinki to the smugglers' hideout on the condition that he agrees to turn himself and his comrades in to the police.

• Suomen Filmiteollisuus
• Eila Peitsalo
• Tauno Palo
• Kaarlo Halttunen
• Eino Kaipainen
• Kauko Kokkonen
• Heimo Lepistö
• Uuno Montonen
• Helmer Salmi