Cal McAffrey (Russell Crowe) is covering the story of an apparently random shooting in Washington DC for his paper, the Washington Globe, when he sees an old friend of his on the news. Stephen Collins (Ben Affleck) is a rising star in Congress. He’s handsome, bright and ambitious, and is chairing a committee investigating defence spending. What catches McCaffrey’s attention is that Collins’s attractive young research assistant, Sonia Baker, has died – and Collins is clearly very cut up about it. McAffrey is irritated when a very junior colleague, the Globe’s political blogger Della Frye (Rachel McAdams), comes to ask if Collins was having an affair with Sonia. McAffrey rebuffs her enquiries, but before long their demanding editor, Cameron Lynne (Helen Mirren) has them working together on the story. It’s a story of deceit, corruption and murder. Apparently unrelated events turn out to be connected, and nothing is quite as it first seems.