该电影由肯·休斯执导，詹姆斯·柯本、李·格兰特、哈里·安德鲁斯、伊恩·亨德里、迈克尔·杰斯顿、克里斯蒂亚娜·克吕格尔、基南·怀恩、特伦斯·亚历山大、朱利安·格洛弗等主演，于1974年上映。在90分钟的叙事中，《大暗杀》（又名：两败俱伤、特务飞龙闯四关）Former secret agent Robert Elliot (Coburn) will be promoted to government advisor. In order to make sure no-one will ever know about his dirty past, he has invented a very ingenious plan to get rid of his four helpers: he gets them all to unknowingly kill each other in the course of a single night.