A human drama about a former detective pastor and people with conflicts. Shotaro (Kenichi Hagiwara), who quit his job as a detective after losing his wife and became a pastor, is confronted by Murata (Jun Murakami), an ex-murderer who served his time for interrogation as a detective. Shotaro is asked by Murata to accompany him on a trip to see Murata's mother who lives in the countryside.
A high-stakes conflict between cops and robbers takes place as the special investigation unit deals with several vicious cases. The suspects pile up yet the hunt for the criminal mastermind still has a long way to go.
The two most famous Japanese mystery characters have come together to solve a crime. A year ago, a man was trying to commit suicide by jumping off a police station building. He was rescued by two man who happened to be the well known Akechi Kogoro and Kosuke Kindaichi. The famous duo were asked to be the witness and to provide information for police record. From the surface, it was a simple case of suicide. however, soon after the incident, The police lieutenant committed suicide in his office. Slowly from the gathered evident, the two most unlikely case are being linked.