Hugh Jackman stars as a washed-up boxer who becomes a "trainer" in the futuristic sport of robot boxing. Our has-been hero rediscovers his passion, though, when he finds a discarded robot with the heart of a champion and a precocious, 11-year-old son he never knew. Yeah, it's totally a sci-fi remake of the 1979 Jon Voight weeper The Champ. But the film's got surprising heart and knows how to milk the stand-up-and-cheer clichés inherent in the boxing pic genre. 127 minutes PG-13.