Betrayed by his former boss Jin Xuanshi, he spent eleven inhuman years in a foreign prison. Lu Chen finally returned to his hometown alive. The flame of revenge that supported him through all this was extinguished by reality when he returned: his parents had passed away long ago, and he had lost his last blood relative in this world. Loneliness was gnawing at his bones. He gave up the idea of using violence to fight violence. He just wanted to stay away from all right and wrong and stay anonymous in a city where no one knew him.
He found a moment of peace in a sushi restaurant and tried to bury the bloody past completely. However, the tree wants to be still but the wind does not stop. Jin Xuanshi's shadow once again shrouded him, and he brutally took away his boss Huang Lao, who he regarded as a relative. The benefactor who gave him new life when he was down. Old grudges have not disappeared, but new grudges have arisen. Lu Chenfan suddenly realizes that the death of his parents is probably inseparable from him.
When detectives Daniel and Kate came to the door again and told Jin Xuanshi that Jin Xuanshi's power had resurrected in Tokyo, Lu Chen made a decision. He took over the task of being an undercover agent and used this identity to boldly return to the whirlpool of power and crime.
As the investigation deepens, a transnational criminal empire composed of underworld bosses colluding with top politicians has emerged. And Lu Chen himself is also experiencing an astonishing transformation in the abyss: from the absurd "big brother dream" when he was rebellious in youth, to now truly wandering in the core of darkness, controlling terrifying power; he even lives under the mask as a "successful entrepreneur" in the secular sense, with capital, status and voice, standing at the top of the pyramid.
This time, he didn't trust anyone. He will ignite the karmic fire of revenge and burn this endless abyss with his own hands.
