It is almost bedtime, Dora and Boots are having a sleep-over. Dora says she always sleeps with her Teddy Bear "Osito", and Boots with his Cuddly Dinosaur that he had since he was a baby. Boots discovers that his Cuddly Dinosaur is missing, Dora thought that Boots must have lost his Cuddly Dinosaur at Play Park earlier today. Dora and Boots needs to get back Boots' Cuddly Dinosaur before it gets dark, by going though the Animal Center, passed Benny's Barn and to Play Park.