A man who wakes up from a coma to find himself uploaded with the minds of four dead serial-murder suspects. These hold the only clues for the police to track ...

　　蓓蓓（项瑾 饰）、许乐（张怀秋 饰）和许治（梁正群 饰）是感情十分要好的朋友，与此同时，蓓蓓和许治还是一对恩爱的情侣，两人都认定了对方就是自己要携手步入婚 ...