Antoine was raised into the easy life by his very rich grandfather. After the death of his grandfather the money has gone and Antoine falls under the influence of various easy people....

　　知名电视节目主持人乔治（丹尼尔·奥特尤尔 Daniel Auteuil 饰）与妻子安娜（朱丽叶·比诺什 Juliette Binoche 饰）、儿子皮埃尔一家三口的平静生活被乔治从家门口捡来的录像带打破，这盒录像带显示有人静静地注视着乔治家的一举一动。很快，更多的录像带 和恐吓性质的明信片寄到了乔治及家人手上。乔治对看不见的敌人殊为紧张，开始小心保护儿子，并且为录像带的内容指引，回想起多年以前...