The president of the Detective Agency is arrested, and Kunikida is missing after having blown himself up with a grenade. Meanwhile, Atsushi and Kyouka are on the run, looking for a way to defeat the true mastermind: Fyodor.
There's just one lead proving 
the Agency's innocence.
.هناك دليل واحد فقط يثبت براءة الوكالة
Es gibt eine Spur,
die die Detektive entlastet!
Il nous reste un moyen de prouver
notre innocence.
Esiste una pista, una sola,
con cui provare l'innocenza dell'Agenzia.
Há apenas uma pista que
prova a inocência da Agência.
Есть способ доказать,
что наше бюро ни в чём не виновато.