 It sort of shows her becoming a roller derby star, and the irony is that she makes it in the roller derby, but as a black-trophy ... as a bad girl who gets hissed at, beat up, and spit on every week.The irony is that she is able to find the stardom she desperately yearned for, but not as a movie star--as a star on the roller derby track getting booed at and spit at every week.And so it's kind of dark, and much grittier and different, kind of almost along the lines of "Midnight Cowboy".