While not usually a big deal, one overlooked email would haunt teacher Gilda Greco. Had she read it, former student Sarah McHenry might still be alive. Suspecting foul play, Constable Leo Mulligan plays on Gilda's guilt and persuades her to participate in a séance facilitated by one of Canada's best-known psychics. Six former students also agree to participate. At first cooperative and willing, their camaraderie is short-lived as old grudges and rivalries emerge. The séance is a bust. Determined to solve Sarah's murder, Gilda launches her own investigation and uncovers shocking revelations that could put several lives-including her own-in danger. Can Gilda and the psychic solve this case before the killer strikes again?