Andrew Harrison

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.

The Secret Garden is British television adaptation of the novel of the same name. Adapted, produced and directed by Dorothea Brooking, it was first broadcast on BBC 1 in seven, 30 minutes episodes in 1975.