Ma Wuxie, a seemingly wild and unruly street gangster, has an unknown dual identity - a retired ace of the world's top secret service organization. Five years ago, a conspiracy caused him to lose his memory and live on the street. Five years later, he unexpectedly discovered that he had a five-year-old daughter, Ma Xiaoai, who was being abused by the patriarchal Ma family.
When Ma Wuxie saw his daughter being locked up in the basement by the old lady of the Ma family just because "the girl didn't deserve the surname Ma," the sleeping beast in his heart completely awakened. However, he is being hunted by many forces, and there is a mysterious financial group behind the Ma family. What's even more troublesome is that her daughter is pregnant with a rare treasure - a mysterious jade pendant that can predict fragments of the future.
Ma Wuxie must fight wits with the Ma family while evading pursuit, and must also protect her daughter's secrets from being coveted. He will use his own way to reveal the truth of five years ago step by step and make everyone who despises his daughter pay the price. This is a brain-burning game about father's love and revenge. Every step is a trap, and every round is life and death.