Join Rover the wonder-dog and the eccentric but lovable Mack family as they get into one madcap adventure after the other! The poo is about to hit the shoe.
While Tom and Johnny are on a husky safari in Finland their half-sister Grainne stays behind to face the mother who abandoned her. But Tom and Johnny are too caught up in their adventure to think of home - until they find themselves lost in the snow struggling to survive...