A documentary or rather a bulletin style movie about Finnish Air Forces in the 1930s.
Lieutenant Ville Somero investigates a sabotage at a fortress site on the Karelian Isthmus in the summer of 1939. His suspicions are directed at the guests of a nearby guesthouse. Aarno Teräs an engineer leading the fortification site, and his bride Birgit Lahti get into trouble because of a band of spies and dancer Veronica Sorrento.
The rambunctious Priscilla Paukkaja breaks into the home of Foreign Ministry official Raimo Vehar and his girlfriend Marja and appoints herself the couple's new housekeeper. Tomera Priscilla controls both the finances of the Veharites and the foreign minister Hirvimaan himself.
