Cardiac killer

On what was meant to be a peaceful family cruise from New York to New Orleans, retired homicide investigator Jason Barns finds himself trapped in a nightmare. The infamous "e;Cardiac Killer"e;—the murderer who haunted Jason's career—has resurfaced, turning the luxury liner into a floating slaughterhouse. Victims are paralyzed, their hearts carved out while still alive, and Jason's family is pulled...