Set in a future world where America has lost the war on drugs, undercover cop Fred (Keanu Reeves) is one of many agents hooked on the popular drug Substance D, which causes its users to develop split personalities. Fred, for instance, is also Bob, a notorious drug dealer. Along with his superior officers, Fred sets up an elaborate scheme to catch Bob and tear down his operation. Based on the Philip K. Dick novel.
Like a graphic novel come to life, “A Scanner Darkly” uses live action photography overlaid with an advanced animation process (interpolated rotoscoping) to create a haunting, highly stylized vision of the future. The technology, first employed in Richard Linklater’s 2001 film “Waking Life,” has evolved to produce even more emotional impact and detail.