In order to find the truth about what happened, Tooru leads his father away from the group as they sneak into the lab.  But his father finds out what he's doing and sets an ambush for them.
If you search for the warm heartbeat.
Wenn man auf der Suche
nach einem warmen Herzschlag ist,
Si busca ese cálido corazón,
Si busca ese cálido corazón,
Se cercherai il caldo battito del cuore
Se buscar uma batida de coração quente,
Ищи тепло сердца...