Plot: After giving Mom a necklace with a key-shaped pendant on it, Harry and his Dino pals are dying to know what the key opens and they head to Dino World on their new quest to find the matching lock. Princess Pamela’s castle seems to be the perfect place to start, but the royal pets Max and Muffin have other ideas and decide to take the opportunity to make a getaway – taking the key with them! Princess Pam’s naughty pets lead Harry and the gang on a wild goose chase around Dino World