At a high school senior prom, a masked killer stalks four teenagers who were responsible for the accidental death of a classmate six years previously.

　　这是布鲁斯·威利斯的一部颇受欢迎的侦探系列剧。他在其中饰演男主角大卫·艾迪森，女演员西碧尔·谢弗德扮演他的搭档。布鲁斯·威利斯处处与别人唱反调而引发的一系列幽默效果，使该剧赢得公众的普遍喜爱。该剧在1985年以后的四年中一共播放了高达57集之多。

Through Eddie's wit and guile, he gives Sam that last night and finally finds the real meaning of Christmas the gambler's way.