After learning that the owner of their new house is coming back, Tanisu and his family return to their old home in search of medicine that will make the others appear human.
They can't even tell good from evil, really.
لا يمكنهم حتى التفريق بين الخير والشرّ
Sie können nicht einmal zwischen
Gut und Böse unterscheiden.
No reconocen entre el bien y el mal.
No diferencian entre el bien y el mal.
Ils ne font même pas vraiment
la distinction entre le bien et le mal.
Non riescono nemmeno 
a distinguere perfettamente tra bene e male.
Eles não conseguem nem
diferenciar bem do mal.
Такие вот невинные, 
даже добро от зла отличить не могут.