![Vampire Hunter D](https://image.tmdb.org/t/p/w185/k7uOoGUk1JiN3gfKefUj2kP3Vu6.jpg)
On a day known to the dinosaurs as “Treasure Day”, Bron becomes stuck in the Mysterious Beyond. This event urges the young Longneck Littlefoot to take his friends on a quest to the Fire Mountain to save his father. Along the way, they befriend a Flyer.