Douglas Barr
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.
Release Date | 1948-01-01 |
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Runtime | 57m |
Directors | John Baxter, Jo Jago |
Producers | John Baxter, Barbara K. Emary |
Writers | Mary Cathcart Borer, Geoffrey Orme |