Under the prosperity of the European city of Luofan, the "Blood Rose" organization controls the mafia and drug trafficking network. Private detective Mo Chenzhou died in a conspiracy with hatred, but was reincarnated back to the starting point of the case. He entered the game with the memories of his past life and vowed to cut open the heart of the tissue with the blade of revenge. However, he was involved in the "Eternal Night Project" composed of the murder in the museum, clone experiments and time loops: a crazy conspiracy to achieve immortality using genetic technology and time and space manipulation, and his existence turned out to be a key "variable" in the plan. From serial murders to antique mysteries, from abandoned hospitals to genetic chambers, Mo Chenzhou met collaborators whose identities were mysterious during the investigation, and started a cat-and-mouse game with the organization. He gradually discovered that he was trapped in the 101st time loop. Each restart was one step closer to the truth and one step closer to the fate of becoming a new host. When the gears of the mechanical heart turn and the shadow of the clone emerges, he must choose between revenge and survival: break the cycle and end evil, or take over the scepter and become a new dictator? Conspiracies bloom like bloody roses in the dark night, and the symphony of revenge of the reborn will eventually play the final chapter in the rift of time and space to break the eternal night.