In 2003, Harvard undergrad and computer genius Mark Zuckerberg (Jesse Eisenberg) begins work on a new concept that eventually turns into the global social network known as Facebook. Six years later, he is one of the youngest billionaires ever, but Zuckerberg finds that his unprecedented success leads to both personal and legal complications when he ends up on the receiving end of two lawsuits, one involving his former friend (Andrew Garfield). Based on the book "The Accidental Billionaires."

Disgraced financial reporter Mikael Blomkvist (Daniel Craig) finds a chance to redeem his honor after being hired by wealthy Swedish industrialist Henrik Vanger (Christopher Plummer) to solve the 40-year-old murder of Vanger's niece, Harriet. Vanger believes that Harriet was killed by a member of his own family. Eventually joining Blomkvist on his dangerous quest for the truth is Lisbeth Salander (Rooney Mara), an unusual but ingenious investigator whose fragile trust is not easily won.

In Carthage, Mo., former New York-based writer Nick Dunne and his glamorous wife Amy present a portrait of a blissful marriage to the public; when Amy goes missing on the couple's fifth wedding anniversary, Nick becomes the prime suspect in her disappearance; the resulting police pressure and media frenzy cause the Dunnes' image of a happy union to crumble, leading to tantalizing questions about who Nick and Amy truly are.