Hard times came for Carraclough family and they are forced to sell their dog to the rich Duke of Rudling (Nigel Bruce). However, Lassie (Pal), the dog, is unwilling to leave the young Joe Carraclough (Roddy McDowall) and sets out on the long and dangerous journey in order to rejoin him.—Dragan Antulov
After her destitute family is forced to sell her, a collie named Lassie escapes from her new owner and begins the long trek from Scotland to her Yorkshire home.