NYPD detective Stan Aubray (Willem Dafoe) is obsessed with catching a serial killer whose slayings resemble a case Aubray solved years earlier. But the bizarre crime scenes require Aubray to study everything -- including his own dark past -- in a new light. The intricately plotted psychological thriller also stars Scott Speedman as a young maverick detective and Clea DuVall as a woman with a mysterious history.