Being a monster isn`t as easy as it looks! Gormy`s parents are going away for the evening and that can only mean one thing - a monster-sitter! Oh no! But when Nana the Noog arrives, she`s like no monster-sitter Gormy`s had before. And when the sun goes down, he`ll find out just how different she is! He`s going to have to use every monster skill he has to survive until morning.