影片讲述了一个暗黑到极致的复仇故事，功夫小子“武林”来到有着“罪恶之称”的冷城投奔自己的师兄李江，却意外成为冷城首富千金李菲菲的保镖，从而引起一场前所未见的腥风血雨……。Two years after the murder of his son and father, a retired hitman sets in motion a carefully crafted revenge plan against the killer: his own brother.。