The ghosts of the past have been laid to rest, but the case has yet to be fully solved. The tragic truth must come to light, no matter what the cost.
Then why is there
a bloodstain on this dagger?
لماذا إذًا هنالك بقع دم 
على هذا الخنجر؟
Was sind dann die Spuren an dem Messer?
¿Y qué es la sangre de esta daga?
¿Y qué es la sangre de esta daga?
Dans ce cas,
à qui appartient ce sang ?
E quindi a chi appartiene
il sangue su questo pugnale?
Então por que tem uma 
mancha de sangue na adaga?
Тогда почему на кинжале чья-то кровь?