The Girl with the Dragon Tattoo is a psychological thriller based on the first novel in Stieg Larsson's Millennium series. The movie follows journalist Mikael Blomkvist and computer hacker Lisbeth Salander as they investigate a decades-old disappearance and uncover a web of corruption, violence, and serial killings. With its complex characters, dark atmosphere, and a gripping mystery, The Girl with the Dragon Tattoo is a captivating true crime movie.