During a visit to the Natural History Museum, Miss Moon Lukes uses a camera to enhance the quality of his images. But the spell is a bit stronger than expected and brings the statue of a prehistoric man to life: Honk! He grabs the camera, runs through the museum and randomly photographs a mammoth, so that this prehistoric animal comes alive too. Miss Moon and the kids need to get the camera back before a catastrophe happens, but Honk is not easily caught.