A Fallen Angel

Tang Jia Cong and his mother lived together in the countryside since he was a child. He always believed that he was abandoned by his father because he knew that his father had another wife and children in Hong Kong. It was not until his mother passed away that Jia Cong could come to Hong Kong to reunite with his father. Xi's mother and her children complained that Jia Cong's arrival in Hong Kong had increased the burden of family life. After arriving in Hong Kong, Jia Cong was unable to adapt to the environment and could not find a job. The pressure and hesitation of life made him Christmas Eve was not peaceful in Christmas Eve, where everyone was celebrating. Jia Cong had a quarrel with Xi Ma. In a state of insanity, he accidentally killed Xi Ma and his father and kept them with their bodies all night. The next day, just as Jia Cong was about to dismember his parents' bodies, his sister came back. Jia witnessed everything, and Jia Cong had to kill someone to silence him.

A retired gangster - Brother Zheng divorced his wife and left behind a young daughter - Ya Shi depends on him for life. However, Ya Shi has a rebellious nature and there is a generation gap between him and his father. Brother Zheng works as a minibus driver for his sake and neglects his supervision. Shi ran away from home and got acquainted with a pimp, You Liang, and started a bad relationship. You Liang had a romantic nature and was surrounded by female companions. After the two got married, You Liang still did not change his nature. He was very unfaithful to Shi's friend, Land's sister . It was even discovered by Shi that she was having an affair with someone. At this time, Shi found out that she was pregnant. She was so heartbroken that she fell downstairs and committed suicide. After learning about the incident, Brother Zheng teamed up with his former brother Yafa to teach You Liang to avenge his daughter.