Angelina Everhart-Trueblood and her brother, Evan, run Everhart Investigations Inc., a PI firm in Chattanooga that solves paranormal crimes committed by supernatural beings. When their new client wants help finding her friend who supposedly disappeared during a reception at Angie's aunt Jane's winter residence, things get... complicated. The client is not who she appears to be, and demons strike the city for the first time since the Demon War. On top of that, evidence is pointing toward the involvement of an overly ambitious vampire - who just happens to be Angie's ex-husband. As Angie and Evan team up with the CPD, they will have to dig deep into their magical reserves - and rely on some friends in high places - to rid Chattanooga of the danger creeping into their city.