Performing dogs and trick riders on beautiful ponies - Lulu Bell can’t wait to see this circus show! There’s a circus setting up near Lulu’s house. How exciting! But as Lulu and her family walk past, they see a young girl crying. Stella tells them that Spangles the performing dog is missing. Lulu is determined to help Stella find the clever pup. Can Stella teach Lulu a circus trick in return? When the show starts, the Bell family might get a big surprise!