In Brooklyn, a serial killer is on the loose--and when strange clues lead down a paranormal path, a detective confronts his inner demons to solve the case. After returning from a tour in Afghanistan, detective Billy O'Connor returns home to a Brooklyn he doesn't recognize. As he tries to return to his normal routines, his PTSD is easily triggered and he suffers severe hallucinations. Once he begins to work a gruesome homicide case, however, O'Connor...