When the owner of a Yorkshire coal-mine decides to mechanize to increase profits, the mine's pit ponies are scheduled to be destroyed. So, three children plan to steal them to keep them safe. But when they're caught, it's up to the mine owners and the miners themselves to decide what's right.
DIRECTOR
CAST
Alastair Sim
Lord Harrogate
Peter Barkworth
Richard Sandman
Maurice Colbourne
Luke Armstrong
Susan Tebbs
Violet Armstrong