Without knowing about each other, bachelors Salomon, Arvi, and Martti each hire a domestic helper for their shared apartment. The job goes to the energetic professional Manta and the modern young women Helvi and Aili, who are looking for a position to prove their point about the issue of domestic service.

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.