After exploring the part of Everfree Forest thought by many to be haunted, Fluttershy runs afoul of the "phantom pony": the mysterious Pegasus, Nocturne. Scared to death at first, Fluttershy later sees that Nocturne is a gentle, lonely pony, and becomes friends with him. With the help of her friends, she is now determined to help him fit back into the town he left behind. Can she help change the "phantom pony"? Will he fit in to the society that still fears him after all these years?