Fourteen-year-old Jan and his companion Erling appear as extras in a film being filmed at Nordisk Film's studios in Valby. A mysterious burglary at the studio's fine mechanics workshop gives the two healthy boys the opportunity to act as detectives.
- Gads: 1970
- Valsts:
- Žanrs:
- Studija:
- Atslēgvārds:
- Direktors:
- Lomās:
