Both chilling and darkly funny, Nick Broomfield"s documentary takes a satiric look at the trial and accompanying media frenzy surrounding Wuornos, a 35-year-old prostitute charged in the killing of seven men along Florida highways in 1989 and 1990. It"s a real-life "Natural Born Killers" with plot twists involving a lesbian lover, a defense lawyer who plays guitar and advertises on TV, police corruption and movie-rights bidding wars. 87 min.