Overwiew :The story is based on the life of serial killer Aileen Wuornos (Charlize Theron), who was executed Oct. 9, 2002, after murdering at least six Florida men while working as a prostitute. In her 1992 trial, Wuornos pleaded innocent, saying she acted in self-defense to prevent being raped, a statement she later recanted. The film centers on Wuornos' life before the murders and her romantic relationship with Selby (Christina Ricci), a woman she dated while still turning tricks and killing men.