最长一枪‎

The story follows Shanghai hitman Zhao as he prepares to retire. He receives two kill contracts, both to take place at the same time and the same location: but the target of one contract is the consignor of the other. In order to make up for a mistake he made long ago, Zhao decides to take on both contracts and to make a fortune for his salvation. But what awaits him is a huge and complex abyss.