根据真实事件拍摄而成。约翰穆罕默德带着从牙买加偷渡来美国的马佛,在美国首都华盛顿郊区不断犯下枪击杀人案,他们没有特定目标,只是任意杀人,原因只为约翰仇恨世人而且他的前妻取得孩子们的监护权,使他开始展开报复行动。这是继911事件及炭疽病之后,最让美国人胆颤心惊的恐怖事件。。A Man Called Peter is a 1955 American drama film directed by Henry Koster and starring Richard Todd. The film is based on the life of preacher Peter Marshall, who served as chaplain of the U.S. Senate late in his life, in an account written by his wife Catherine Marshall. It was nominated for an Academy Award in 1956.[4]。