Synopsis

Before Kazama Kimichika (Kimura Takuya) took up his role as an instructor at the police academy, he supervised the education of rookie detectives. Through a training system called Kazama Dojo, inexperienced young detectives would suddenly be paired with Kazama and taught detective skills through the investigation of actual murder cases. Crime scenes are the classroom in on-the-job training. Kazama sees the truth faster than anyone else. By urging the junior detectives to think for themselves, they arrive at the answers and eventually graduate from Kazama Dojo one by one. It will become clear how Kazama became such a merciless person.