David and Monty are two friends of Susan and Betty Potter whose father runs a fleet of lorries. One by one, his lorries are involved in accidents and sabotage is suspected. The children are determined to find the culprits.
Released: Jan 01, 1948
Runtime: 57 minutes
Genre: Family
Stars: Douglas Barr, Ivor Bowyer, Angela Glynne, Angela Fouldes, David Hannaford, John Longden
Crew: John Baxter (Director), Mary Cathcart Borer (Writer), Geoffrey Orme (Writer), John Baxter (Producer), Barbara K. Emary (Associate Producer), Jo Jago (Director of Photography)