Lin Yan, a top criminal profiler, fell into a death spiral seven days before the crime on the night her sister became the victim of a serial imitation case. The only way to break the reincarnation is to cooperate with the criminal investigation team leader Lu Chenzhou, the ex-fiancé who personally sent her father to prison five years ago and broke up with her, to uncover the real culprit. She guided her step by step with future memories, and he followed closely with instinct and experience. In reset after reset, she tried to save all the victims, and while he was solving the mystery, he gradually discovered her unexplainable "precognition" ability and the chilling truth behind the old case. As the end of the cycle approaches, they face not only the vicious imitators, but also the wounds between each other that have never healed and the sins that have been buried for many years. This time, can they complete the judgment of sin and the redemption of each other's souls before time runs out?
