Exams, no girlfriend, a cantankerous grandfather - George had it tough. And that's even before the assassins came for him, he discovered he's descended from a god, and that he's responsible for saving a world he didn't even know existed. Talk about pressure.
Fantasy and reality collide, as George battles to save his life, his family and - well, pretty much everything - from the forces of evil, while hopefully also addressing the no girlfriend problem. Unless, that is, he gets killed to death first. Which would at least sort out the exams issue.