Factual error: During one of Blomkvist's flashbacks to his childhood with his babysitter (about 40 years ago), he is wearing Lightning McQueen shoes.
Factual error: Lisbeth is hacking a police database to find suspects. The camera shows her computer screen, where she's writing a query. The query shown asks for victims with specific initials for first and last name, but the results shown has other initials.
Factual error: When Mikael goes to visit Henrik in hospital, Henrik's IV bags are far too low for the IVs to drip.
