Photo courtesy of 20th Century Fox The term B-movie has to many persons the connotation of a movie of substandard quality. Traditionally, it meant a low-budget movie with lesser stars meant primarily to entertain. Now an appropriate definition would probably be a genre film that has little to no serious artistic intent: entertainment, not enlightenment.* Doug Liman's Jumper is a B-movie.** I certainly wasn't enlightened by the time it was over. What would you......