Once abandoned in the deadly cold of New England winter, Santa Paws knows all too well what it's like to live outdoors. And now the dog with a heart of gold must face a new challenge. Santa Paw's new owner, Gregory, is flying to New Hampshire with his sister Patricia and his uncle Steve when their plane goes down in the White Mountains. Everyone survives the crash - but now they stranded in the mountains without food and shelter. And to make matters worse, Patricia and Uncle Steve are injured.

It's up to Santa Paws to come to the rescue. Can he battle his way across the mountains and get his family home safe and sound?