Harry and the Dinos are playing cowboys in the sandbox when Nana calls Harry in for his bath. When Harry discovers that his rubber ducky is missing, there’s nothing for it but to go to Dino World and see if he can find it there. In true Western style, Sheriff Harry and his Deputy Dinos are on a mission to rescue his toy and all other missing duckies from the clutches of the elusive Ducky Rustler – AKA ‘The Tickler Kid’. After Harry and the Dinos finally locate and set their kidnapped friends free, all they need to do is confront The Tickler Kid and reveal his true identity before it’s time to head home for that bath.