In the Jiangzhou Financial Building in a midnight rainstorm, Lu Yumeng, the new president of the Lu Group, suppressed the executives' doubts with thunderous means. However, after turning around, he was dragged into the dusty mystery of his father's generation by an anonymous threatening letter. The words of naming debts and a charity foundation badge engraved with a lion and an old date broke the calm of her group, and also made the suspicion of her father's sudden death and the inexplicable dissolution of the foundation more intense.
At the same time, in a suburban boxing club, Liu Yunfei, a former special forces elite, was forced to leave his secluded life due to the visit of criminal police consultant Zhou Guoping. The badge in the threatening letter was actually closely related to the old case of his detective father, who died mysteriously in a "traffic accident" ten years ago. His mission was to use a secret identity to protect Lu Yumeng, whom he had never met, at a charity reception.
The grievances of the parents, the secrets of the Lu family, and the unsolved cases from ten years ago were quietly intertwined in the night of Jiangzhou. Lu Yumeng holds the mystery in hand and insists on going to the meeting to find out the truth; Liu Yunfei is obsessed with obsession and hides his edge to protect his target. A destined secret battle is about to begin under the bright lights of the cocktail party.
