The Hamburg Cell is a 2004 British-Canadian television docudrama film produced by Channel 4 and Canadian Broadcasting Corporation, and directed by Antonia Bird. The film describes the creation of the Hamburg cell, Islamist and extremist group composed by the terrorists that piloted the airplanes hijacked during the September 11 attacks. Although the terrorist cell was led by Mohamed Atta, the film is focused on the character of Ziad Jarrah, the one terrorist that had doubts about the attacks.