Criminal psychology expert Shen Wei died during an undercover mission due to the betrayal of his teammates. When he woke up, he found that he was reborn three years ago - a time when a serial killer "Painter" had not yet been arrested. In her previous life, the "Painter" case was the biggest regret of her career. The murderer went unpunished and many victims died tragically. After his rebirth, Shen Wei is determined to bring the murderer to justice before tragedy occurs. She entered the task force ahead of schedule, and relied on her past life memories and top criminal profiling skills to get closer to the truth step by step. However, as the investigation deepens, she discovers that there is another hidden secret behind the "painter" - the murderer seems to know the fact of her rebirth, and every case is playing a game across time with her. At the same time, Lu Yan, her old partner who fought alongside her in her previous life and eventually died because of her, appeared in front of her again as a stranger in this life. Shen Wei must find the only way to survive between protecting her partner, solving the mystery, and fighting an opponent who seems to predict her every move.
Concept: Brain-burning psychological game｜Rebirth to chase the murderer｜A two-way partnership｜Every chapter is a reversal
