Fun loving couple George and Marion Kerby, bank stockholders, are killed in a car accident. As ghosts they need to to a good deed to get into heaven. Their target, stuffy, hen-pecked bank president, Cosmo Topper. Their good deed, they de…

小女孩桃乐丝·盖尔（Judy Garland 饰）随叔叔、婶婶住在堪萨斯州中部的农场。某天，龙卷风袭来，为找到心爱的小狗，桃乐丝没能及时躲藏。强大的龙卷风将桃乐丝藏身的小木屋卷入空中。不知经过多久，小木屋终于落到地面，而且把一个邪恶的女巫也给压死了。在善良的北方女巫的指点下，桃乐丝和小狗启程前往魔法师奥兹（Frank Morgan 饰）…