Two Millennium journalists about to expose the truth about sex trafficking in Sweden are murdered, and Salander's prints are on the weapon Her history of unpredictable and vengeful behaviour makes her an official danger to society - but no-one can find her Blomkvist, editor-in-chief of Millennium, does not believe the police Using all his magazine staff and resources to prove Salander's innocence, Blomkvist also uncovers her terrible past, spent in criminally corrupt institutions