When They Saw

I never expected to be abducted. But here I am, standing on board their ship, facing them down for the first time in my life, seeing the true face of the Earths invaders from another world.
My task is simple: to act as Earths emissary and negotiate peace. But it is far more complicated than it seems. I know nothing of politics, and even little of persuasion, but I have no choice. I must do this to keep my friends, and my world, safe. I cannot afford to fail humanity.