Several young girls were killed. Policeman Matthaei travels to the region where it happened and searches a child that looks similar to the ones that were murdered. He finds one and stays with her an...

　　奥斯卡（大卫·本奈特 David Bennent 饰）的家庭有些荒诞。他的母亲和自己的表弟相恋，由于近亲不能结婚，所以被迫嫁给了一位商人。奥斯卡是谁的孩子只有他母亲知道。在他三岁生日那天，母亲送了他一面铁皮鼓。奥斯卡十分喜欢，整天挂在脖子上敲。　　一天，奥斯卡躲到桌子底 下玩的时候发现了母亲与舅舅的秘密，他认为成人世界充满了欺骗，于是决定不再长大。当奥斯卡从楼上跳下时，奇迹发生了，他从此不再长...