There can't be such devils out there. The Pledge is directed by Sean Penn and adapted to screenplay by Jerzy Kromolowski and Mary Olson-Kromolowski from Friedrich Dürrenmatt's novel, "The Promise". It stars Jack Nicholson, Robin Wright Penn, Aaron Eckhart, Sam Shepard, Patricia Clarkson, Helen Mirren, Tom Noonan, Benicio Del Toro, Mickey Rourke, Dale Dickey, Vanessa Redgrave and Harry Dean Stanton. Music is by Klaus Badelt and Hans Zimmer, and cinematography by Chris Menges. Police chief Jerry Black (Nicholson) is literally on his last day before retitement. But during his leaving party news…