简介
After a random school shootout leaves a scientist's daughter and the shooter dead, he uses nano-robots to look into a psychopath's memories to find reasons for violence and a way to treat it.。与成瞎子齐名的捉刀人“豺狗”裴兴（释小龙饰）以“打不死”著称，原本冷血麻木的他，见证坚守正义的好友被强权杀害后心中侠义被唤醒，他决定以牙还牙奋起复仇严惩恶人，此外还不得不与各路武力超群的捉刀人一决高下。。