Mikael Blomkvist, publisher of Millennium magazine, has made his living exposing the crooked and corrupt practices of establishment Swedish figures. So when a young journalist approaches him with a meticulously researched thesis about sex trafficking in Sweden and those in high office who abuse underage girls, Blomkvist immediately throws himself into the investigation.

Swedish thriller based on Stieg Larsson's novel about a male journalist and a young female hacker. In the opening of the movie, Mikael Blomkvist, a middle-aged publisher for the magazine Millennium, loses a libel case brought by corrupt Swedish industrialist Hans-Erik Wennerström. Nevertheless, he is hired by Henrik Vanger in order to solve a cold case, the disappearance of Vanger's niece