When Cho-san was a member of the First Investigation Division 19 years ago, he and Takei were assigned to investigate the murder of Daisuke’s mother, Sayuri. At the time, Cho-san entered the Kambe residence to investigate, and Shigemaru, the head of the Kambe family, surfaced as a suspect in the case. However, the investigative task force folded due to pressure from the top brass of the police, and Cho-san was demoted. Now back to the present, after the mysterious death of Imura, the woman who Daisuke brought into the police station, Kato and Cho-san’s suspicions deepen, so they decide to enter the Kambe residence.
Maybe we should get a little bit further
before we do that.
أظن أنه علينا العمق قليلا في ذلك  
.قبل أن نفعل ذلك
Wollen Sie nicht lieber warten,
bis wir mehr in der Hand haben?
Deberíamos investigar más
antes de seguir con esto.
On ne devrait pas progresser avant ?
Forse prima di chiamarlo
dovremmo avere qualcosa di più in mano.
Talvez devêssemos investigar um
pouco mais antes de fazermos isso.