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.
While you're drawing
the security's attention, I'll infiltrate.
.بينما تلفت انتباه الحراس،
 .سأقوم بالتسلل
Ich dringe dort ein, während du
die Sicherheitskräfte ablenkst.
Mientras llamas la atención
de seguridad, me infiltraré.
Je m’y introduirai
pendant que tu leurreras la sécurité.
Mentre tu attirerai l'attenzione delle guardie, 
io mi infiltrerò.
Enquanto você está chamando atenção
da segurança, eu vou me infiltrar.