它也许是世界上第一部真正的摇滚电影，也是摇滚这个词第一次被用到电影中，以今天的眼光来看，它其实和一部纪录片差不多，因为片中的情节几乎可以忽略不记，台词也只是对音乐的铺垫，它真正的意义在于汇集了摇滚乐最早一批乐手歌手的现场演出，并用这些疯狂在现实世界里引出更多疯狂，由于比尔·哈利、“彗星”等人的演出实在疯狂，而引起的骚乱又太多，所以在英国众多城市遭到禁映。

When a promised job for Texan Michael fails to materialise in Wyoming, Mike is mistaken by Wayne to be the hitman he hired to kill his unfaithful wife, Suzanne. Mike takes full advantage of the situation, collects the money and runs. During his getaway, things go wrong, and soon get worse when he runs into the real hitman, Lyle.