The police need temporary help due to illness, so Pekka Puupää and his neighbor Pukkila sign up as temporary police officers. Soon, the bumbling duo finds themselves in the middle of a kidnapping case.
Bachelors Pekka Puupää and Pätkä are going to a dance. There they meet Justiina Pönttö. Pekka and Justiina hit it off and get married as soon as possible.
