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.
Carlo Andersen | Book |
Torben Anton Svendsen | Director |
John Hilbard | Writer |
Knud Meister | Book |
John Hilbard | Director |