In this intriguing psychological thriller directed by Leste Chen, a man undergoes a procedure to erase memories of his failed marriage, only to find himself entangled in a murder investigation when he inadvertently retrieves the memories of a serial killer. The film stars Huang Bo, Xu Jinglei, and Duan Yihong, who deliver compelling performances that keep the audience on the edge of their seats. The narrative explores themes of identity and the moral implications of memory manipulation, offering a gripping experience for viewers. Interestingly, the film can be viewed for free on 123Movies / Movies123.