You're not exactly prepared to raise a 10-year-old girl, but you're confident you'll manage. Your daughter, however, is a bit... odd. Sure, all parents have to teach their children that hurting people is wrong. And yes, sometimes you wake up in the middle of the night to find your daughter standing over you – but that's all part of being a parent.
Well... there's also the monsters, the shady organization after your daughter, and the psychic powers. But you can handle it... right?