WHAT DOES A SCANNER SEE? In the near future, an undercover cop posing as Bob Arctor (Keanu Reeves) shares a house with two slackers (Robert Downey, Jr., Woody Harrelson), but falls victim to a mind-altering drug, Substance D. Versatile director Richard Linklater’s take on the Philip K. Dick dystopia is oddly enough made with rotoscoped […]