In February 2001, renowned FBI operative Robert Hanssen was found guilty of treason against America. Over a period of more than two decades, Hanssen systematically and deliberately sold his country’s key intelligence to the former Soviet Union. Starring Academy Award® winner CHRIS COOPER as Hanssen, one of the most notorious spies in the history of America, Ryan Phillippe as Eric O’Neill, the young agent-in-training handpicked by the FBI to help draw Hanssen from his cover.