本片源自于瑞典导演奥拉西蒙森、乔安史特贾恩·尼尔森的成名短片《One Apartment and Six Drummers》。出生于著名音乐世家的警官阿玛迪斯仇恨音乐，童年记忆是一长串代表荣耀的祖先名单，但他痛恨音乐，那对他是一种折磨。当一群倡导无政府主义的鼓手发动音乐快闪攻击，把整座城市当作乐器敲打，先是潜入开刀房，用仪器与人体当作打击乐器，接著在银行绞碎钞票来创作曼妙声响，公然挑战当局，阿玛迪斯的生活顿时陷入混乱。为了追捕这群音乐恐怖份子，他必须踏进花了大半辈子想要逃离的音乐世界。鼓手们准备以歌剧院做为终极目标，让城市聆听一场前所未有的音乐会，而阿玛迪斯的哥哥正是该晚的指挥。此时，阿玛迪斯却发现自己爱上了这群闹事者的首领……

When the under-worlds of crime and show-biz collide, hit-men buddies Max and Sylvester are suddenly thrown in the midst of bizarre events and soap-like drama. Faced with the onslaught of sleazy intrigues and silicon boobs, friends must still complete their task - retrieve a missing shipment of drugs. And then, there's also a kidnapped delivery boy to save, loads of people to ki...