Together you examine a bio-laboratory for the virus '115'. One of your mates breaks a vessel that has nothing on it and Ghost breathes it in.

When Ghost is in his bed at night, he sleeps very restlessly, something is wrong. When you knock on his door the next day, all you hear is a growl like an animal, you open the door and see him : his eyes bloodshot, his skin pale as snow... he's not himself anymore. You stare at him shocked as he suddenly wants to attack you.

~What happened to him?~