Overview: "A New Reality (1950-70)" details how Warner Bros. fought back against TV with such innovations as CinemaScope and 3-D, as well as with such new stars as Doris Day and James Dean. Also: how a battle between Jack and Harry Warner changed the studio's direction. Included: "A Streetcar Named Desire," "East of Eden," "Cool Hand Luke," "A Face in the Crowd" and "My Fair Lady"; interviews with Warren Beatty, Elia Kazan, Kim Hunter, Arthur Penn and Carroll Baker. Clint Eastwood narrates.