Psycho x Past: Bizarre Murder Undercover InvestigationNewPsycho × Past - Ryouki Satsujin Sennyuu Sousa; サイコ×パスト　猟奇殺人潜入捜査; Psycho X Past: Cuộc điều tra thâm nhập về những vụ án giết người rùng rợn

Godai, a policeman, who was removed from the investigations division of the police due to violence toward criminals. He teams up with Hidaka, a man who is a self-proclaimed "paranormal police investigator" with claims to have the ability to send Godai in the past to prevent all the horrific crimes that happened, is that even possible and what will be the consequences?