Keri Wolf has joined the crew of The Seekers, a show that searches for paranormal phenomena, as they explore a supposedly haunted old inn on the road between Philadelphia and Harrisburg. The place is famous for its warm welcome-and infamous for being the site of an ax murder rampage in the 1920s. They've barely begun when a very real dead body is discovered in the basement. As a nonfiction author, Keri is supposed to be the rational one, but she can't explain a terrifying apparition that seems to be both a threat and a warning.