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're that worried about your friends,
Wenn du so um deine
Freunde besorgt bist,
Si tu es si inquiet pour tes amis,
Se sei così preoccupato per i tuoi amici,
Se está preocupado com seus amigos,
Раз так сильно переживаешь —