Daisuke locks Takei up in the basement of the Kambe residence. Cho-san interrogates him to find out who the mastermind is behind all of this, but Takei is shook with fear and refuses to speak. Daisuke discovers that the reason why HEUSC is being uncooperative is related to his parents’ research. Kato goes through the documents that Cho-san gathered in his 19 years of investigating the case and finds an important photo.
I don't know why,
but he suddenly started getting scared.
.لا أعلم لماذا، لكنه  أصيب بالهلع فجأة
Der Grund ist mir schleierhaft,
aber er hat plötzlich Panik bekommen.
No sé por qué, pero de pronto
comenzó a asustarse.
D’un coup, il s’est mis
à trembler de peur.
Non capisco il motivo,
ma ha iniziato ad avere paura.
Eu não sei o porquê, mas ele de
repente começou a ficar assustado.