The Haunting of Equestria is the latest adventure in the Tails of Equestria range. It features familiar characters in a completely new scenario. This is the most epic Tails of Equestria adventure yet, perfect for characters level 5-10. The Helm of Shadows was born of Nightmare Moon’s tremendous dark power. Now, a new master seeks it… In her youth Princess Celestia, along with her mentor Star Swirl the Bearded, once travelled to many different worlds using magical mirror portals, but the portals were closed when the travellers discovered how dangerous they could be. In the present, Nightmare Night comes to Ponyville, and though excitement fills the air, one little pony’s fear threatens to reopen one of the portals, and let loose unknown darkness into Equestria! - From publishers website