剧情简介
多年前一次失误，捕头周冲多名部下丧命玄铁镖，周冲也一蹶不振。最近内阁大臣蒋进之女遭绑架，案发现场竟发现了玄铁镖踪迹，周冲请命重回六扇门，顺藤摸瓜打入敌穴，救出蒋进之女，并一步步接近当年阴谋的真相……。In midst of a midlife crisis, a film director recounts with wit and humor his turbulent life using 16mm films shot over one century by other filmmakers, anonymous or amateurs, that he collected for 30 years.。