The mastermind succeeded in summoning the demon and tries to expose the Center's shady past. It turns out some people in the Center have been covering up civilian deaths by infecting them with a parasite that turns them into the living dead.
until I saw it with my own eyes...
...حتى شهدت الأمر بعيني
Bis ich es mit eigenen Augen sah …
hasta que lo vi con mis propios ojos.
Jusqu’à ce que j’en sois témoin…
até ver com meus próprios olhos.