Factual error: During one of Blomkvist's flashbacks to his childhood with his babysitter (about 40 years ago), he is wearing Lightning McQueen shoes.
Mikael Blomkvist: I would have never done it, Lisbeth, but I understand why you did. I don't know what you have experienced, but I was about to die in that cellar, and you saved my life. Whatever you have seen, you don't need to tell me. I'm just happy that you're here.
Dirch Frode: What can you tell me about Blomkvist?
Lisbeth Salander: Everything is in the report.
Dirch Frode: The short version.
Lisbeth Salander: Blomkvist got the nickname Kalle Blomkvist when he solved a bank robbery in the 80s. He's a very public person with no major secrets. Read the newspaper articles.
Dirch Frode: But does he have any secrets?
Lisbeth Salander: Everyone has secrets.