Huggly and his friends live in the monster world. But sometimes the human world is just too hard to resist! That's when the fun begins… On Christmas Eve, Huggly leaves his star crystal in the people child's home. Will he ever get it back? And who's that jolly person Huggly meets downstairs? Find out when you join Huggly in this laugh-out-loud adventure! Lovable Huggly and his friends are monsters every child will want to meet!