"United 93" is the extraordinary story of one of the defining moments in our country. This powerful film about September 11th, one of the darkest days in our history, paints an unforgettable and inspiring portrait of the 40 passengers and crew who sat down as strangers and in the face of a horrific situation found the courage to stand up as one. Honest, unflinching and profoundly moving, "United 93" honors the memories of those who lost their lives with dignity and respect.