美国南北战争前夕，南方农场塔拉庄园的千金斯嘉丽（费雯·丽 Vivien Leigh 饰）爱上了另一个农场主的儿子艾希礼（莱斯利·霍华德 Leslie Howard 饰），遭到了拒绝，为了报复，她嫁给了自己不爱的男人，艾希礼妻子梅兰妮（奥利维娅·德哈维兰 Olivia de Havilland 饰）的弟弟查尔斯。 　　战争期间，斯嘉丽成为寡妇，失去母亲，挑起生活的重担， 不再是当初的千金小姐；战争结束后，她又两度为人妻，嫁给了爱她多年的投机商人瑞德（克拉克·盖博 Clark Gable 饰）。 　　然而，纵使经历了生活的艰苦，斯嘉丽对艾希礼的感情仍然没有改变。艾希礼妻子梅兰妮的去世，给了斯嘉丽一个机会，一边是深爱自己的丈夫瑞德，一边是心心念念多年的艾希礼？斯嘉丽会给自己怎样一个不一样的明天？Scarlett is a woman who can deal with a nation at war, Atlanta burning, the Union Army carrying off everything from her beloved Tara, the carpetbaggers who arrive after the war. Scarlett is beautiful. She has vitality. But Ashley, the man she has wanted for so long, is going to marry his placid cousin, Melanie. Mammy warns Scarlett to behave herself at the party at Twelve Oaks. There is a new man there that day, the day the Civil War begins. Rhett Butler. Scarlett does not know he is in the room when she pleads with Ashley to choose her instead of Melanie.