The narrative begins with a murder that took place exactly ten years ago, when a woman was fatally shot by the police. Despite the passage of a decade, a crucial piece of evidence has finally come to light, raising questions about the events surrounding the murder from ten years prior. It seems as though everything is returning to the starting point. Liu Ye portrays Justin, who is compelled to delve into a series of investigations, unraveling a conflict that spans a decade. As he interacts with Chiu, the story unfolds, focusing on two men who have both experienced the loss of a loved one. Their ultimate confrontation reveals a shocking secret, intertwining themes of life and death, love and hate, morality and immorality, and the dichotomy of truth and deception, leading to a significant twist.