Carl Nose the Truth

I don't know why they came here. I only know that they came. I don't know what they want. I only know that they want. I don't know their plans, but if I don't uncover them soon, it will be too late. My world will be stripped from me and replaced with a reality unlike I've ever known.
My school has been invaded and infected, and it is up to me to save everyone. I just need to figure out a way to do it before they get to me.