Saikawa and Nishinosono return to the camp, putting off trying to find a solution to the case. But they can't stop thinking about it. They go back to the lab and investigate Dr. Shiki's rooms again, where they find a strange number that is a clue.
Saikawa-sensei and I will find the 
killer before the cops arrive.
.أنا وسايكاوا-سينسي سنجد القاتل قبل وصول الشرطة
Bevor die Polizei kommt,
¡Encontraremos al asesino antes 
de que llegue la Policía!
¡Encontraremos al asesino antes 
de que llegue la Policía!
M. Saikawa et moi,
Io e il professor Saikawa troveremo
il colpevole prima che arrivi la polizia!
O Saikawa-sensei e eu encontraremos
 o assassinos antes da polícia chegar!