The new police star born on a cold night is destined to be the enemy of darkness. The young police officer Lu Jing, inheriting the police signal and legacy of his sacrificed father, and shouldering a heavy fate, volunteered to infiltrate a huge transnational drug lord group. On the cliff built by lies, he transformed into the rebellious undercover "Yun Fan" and started a thrilling and deadly game with the cunning and suspicious drug lord Lai Cheng and his complicated daughter Lai Fang.
In this turbulent puzzle, every step may lead to an abyss. When the crux of the mission is intertwined with emotional entanglements, when cold duty collides with warm and ambiguous sincerity, the land police must find the cracks in the truth in this ultimate adventure that tests loyalty, wisdom and humanity. What he ignited was not only the fire of justice that illuminated the darkness, but also a fateful chapter intertwined with betrayal, protection and redemption. What is the truth behind lies? Who can see the light among the blood?
A battle between good and evil spanning two generations, a heroic tragic song that cleanses the soul, is about to begin...
