One Nightmare Night, Apple Bloom and her friends go out on their own. Only one problem, no sign of the last member of their group. Join the fillies and colts as they follow sights of ghosts and monsters in an attempt to chase down their lost friend. But don't worry, these children are accompanied by a familiar face. Or is it?

Based off of the brilliant Ray Bradbury's The Halloween Tree. A story that is just as important to the young and wondrous is to Halloween as the old and disenfranchised is to A Christmas Carol.