Story of a group of children's successful efforts to bring to book a gang of oil men intent on stealing valuable invention.
Cast:
Frazer Hines, Meredith Edwards, Peter Copley, Dorothy Gordon, John Horsley
Production:
Children's Film Foundation (CFF)
Kim
Police Constable Durrant
Mr. Ritter
Miss Clark
Fireman
Freddie
Ali
Anita Fox
Professor Picton
Pat
Mr. Cook
Rupert
Police Sergeant
Signor Caspinelli
Workman
