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.
| Writer | Lisa Melbye |
|---|---|
| Director | Davis Doi & Tony Tupilano |
| Actor | Felix Avitia, Anndi McAfee, Aria Noelle Curzon |
| Country | United States of America |
| Production | Universal Animation Studios |