Katie's friends have come for a sleepover, and telling a scary story seems like a good idea--until she has a dream about a monster under her bed, and she wakes

When Mike gets stuck in the human world, Sulley has to figure out how to get him back!

Katie, her father, JoJo, and Pedro are on a special sleepover at the museum; but at night the dark halls are spooky, and it is easy to imagine that the dinosaur