After nine years of love, Lin Wan was as stable as before, but a mysterious offer dragged Lin Wan into the abyss.
On the surface, it is a data processing company, but in fact it is a "problem solving bureau" that walks on the edge of the law - Hengce, which specializes in solving shady troubles for the rich and powerful. With a monthly salary of 30,000 yuan and the promise of changing her life, she signed a contract forged with silence and danger without telling her boyfriend and family.
In her first mission, she transformed into a hunter in the dark, wandering between casinos and warehouses. Unexpectedly, her most trusted boyfriend broke through her disguise, and her nine-year relationship was on the verge of collapse. But the wealthy second-generation boss Lu Chengyu, who is eight years older than her, is noble and dangerous, but always comes to her rescue at the critical moment of life and death, allowing forbidden feelings to grow wildly amidst lies and gunfire.
On one side is the stability of nine years together, on the other side is the unknown of fatal temptation; on the other side is the red line of law and morality, and on the other side is the revenge and crisis that are approaching step by step. When secrets wrap around her neck like vines, and when emotions pull repeatedly in the gray area, Lin Wan realizes: the moment she steps into the balance, she has no way out and can only make a huge gamble about love and survival under the neon lights and gunpoint.
There is no absolute justice here, only the unspoken truth; there is no pure love, only involuntary perdition. Her double life was doomed to be shocking every step of the way from the day she signed the contract.