During a summer in the community of Fort Morgan, Alabama, Sam and Dex, along with their newfound friend and soon-to-be crush Mac, begin to realize ghosts inhabit the area, and the spirits are not only frightening, they're bent on destruction. After finding a cryptic message left by Sam's now deceased grandfather, the trio realizes they may be the only ones who stand in the way of the ghoulish General's vile and fiendish plans.
Every other chapter early in the book tells the true story of the untimely demise of some of the future ghosts in the area around Fort Morgan and Dauphin Island. As the ghosts manifest to our characters, Sam realizes that clues and a trinket (that in reality is a talisman) left behind by his grandfather may have been provided to prevent a takeover by the evil spirits.
With little hope battling the evil entities, the General steals Grandma's dog, McRuff, in the hope of luring our heroes into what he believes will be a gruesome ending, and as a hurricane approaches the trio battles not only the ghosts but mother nature in a fight for not only Fort Morgan and Gulf Shores but also their lives.