At the start of the winter holidays, three children arrive in a strange new house. Where will they all sleep? Will they have to share a room? And will it EVER snow again? Night falls, and one of them is awoken by a mouse who beckons him outdoors. He can hardly believe his eyes. Join our three intrepid adventurers on a chilly, mousey expedition to the top of the hill where they each discover that Snow Mice REALLY DO EXIST and that maybe, just maybe, this new home isn’t so bad after all.