Chen Mo escaped due to his inability to pay the high party fee, but became the only survivor of the collective death of nine wealthy colleagues. As the police investigation deepened, an overseas diamond smuggling case that had been buried for ten years came to light. Chen Mo is forced into a fatal puzzle composed of greed, revenge and fake death. Amid police surveillance, the pursuit of the real murderer, and condemnation of conscience, Chen Mo must join forces with the mysterious avenger Ye Han to bring the mastermind behind the scenes - the old team leader Zheng Xiong who faked his own death - to justice, and complete his ten-year-overdue self-salvation.
