A young girl wakes up in a field one day with no memories of who she is. As she is taken in by someone and tries to adapt to a world with superhumans without any memories of a life before, she embarks on a path to learn more about her own powers and where she came from. But she soon learns that even in such a world with super powered individuals, where science fiction is accepted as fact, there are things residing beyond the shadows, lying in wait for a chance to strike.