Continuing their Summer School adventure. Ash & Co. are sent to investigate some supernatural goings on nearby for a report at the school. Upon investigating the area, they all discover a variety of ghost Pokémon. However, as well as the Pokémon, there is another paranormal entity. Does it have sinister motives?

In the aftermath of the Pokémon Summer School, Team Rocket have come to live the life of luxury a bit too much and soon discover that they have lost the mission. Eager to get back to their routes, Team Rocket begin rigourous training and have their eyes set on a new place to steal Pokémon from, going back to their first appearance; a Pokémon Center...