Synopsis: Travis and his sister, Corey, can’t resist a good trick—so when they learn that their grandmother’s sleepy Vermont inn has a history of ghost sightings, they decide to do a little “haunting” of their own. Scaring the guests proves to be great fun, and before long, the inn is filled with tourists and ghost hunters eager for a glimpse of the supernatural.But Travis and Corey soon find out that they aren’t the only ghosts at Fox Hill Inn. Their…