Kotoko offers her own explanation of Sumi's death, which awakens the memory of a crime that had slept for decades.
People don't go cold 
immediately after they die!
!لا تبرد الجثة مباشرة بعد الموت
Menschen verlieren beim Tod
nicht sofort alle Wärme!
¡No te enfrías de golpe al morir!
¡No te enfrías de golpe al morir!
Un mort ne devient pas froid
instantanément.
Non si diventa freddi immediatamente!
As pessoas não esfriam
na mesma hora que morrem!
Трупы всё-таки не мгновенно остывают!