When a medium contacts the police department with claims about a murder at a rural home for wayward girls, detective Joona Linna investigates bizarre clues only to find himself confronting more violent truths and a figure from his past.

"Lisbeth Salander--the fierce, unstoppable girl with the dragon tattoo--has disappeared ... And no one is aware that at long last she's got her primal enemy, her twin sister, Camilla, squarely in her sights. Mikael Blomkvist is trying to reach Lisbeth. He needs her help unraveling the identity of a man who lived and died on the streets of Stockholm--a man who does not exist in any official records and whose garbled last words hinted at possible damaging...