He works at the fairground as “Stump the Guesser”, who can guess anything for a fee. But suddenly his tricks stop working. And then he unwittingly falls in love with his sister whom he believed to be lost. He sets out to scientifically disprove the theory of heredity and marry his beloved as soon as possible. An absurdist firework of a silent film in black and white.。刑警队长为公安局长沈思明在一起涉及洗钱、爆炸,凶杀等连环案件中,挺身而出不惜受伤,带着队伍寻找线索,最终在他的领导下将犯罪分子一网打尽。