Li Ming, a young police officer of the special case team, has been committed to maintaining the safety of Hailan City. However, the mysterious disappearance of his parents many years ago has always troubled him. While investigating a series of terrorist activities, he, his colleague Zhang Yue, and technical expert Lin Hao discovered a mysterious organization called "Shadow" that was planning a devastating blow to the city.
As the investigation deepened, the special case team encountered repeated setbacks. The opponent's superb technology and strict layout made it difficult for them to move forward. At the critical moment, psychologist Li Xin provided important clues to help them find the enemy's hiding place. However, when Li Ming faced the leader of the "Shadow", he was shocked to find that the other person was his father Li Guoqiang, who had been missing for many years.
The true identity of his father plunged Li Ming into a choice between emotion and justice. He finally chose to stick to justice, started a life-and-death showdown with his father, and successfully stopped the "Shadow" conspiracy. The father disappeared again in the chaos, leaving behind an unsolved mystery.
