导演：
肯·休斯/
上映：
1974-07-24
备注：
HD中字
评价：
剧情：
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.