Natalia Light is an angel, one whose family was held in the highest regard. That was, until the fall of her planet. The home of the Angels was destroyed many, many years ago. Before even Gallifrey had disappeared. But the surviving Angels made a pact with the Time Lords. They would protect over them, and in return were given safety and comfort. After the Time War, the Doctor believed all the Angels to be wiped out. But he was wrong, and now one of them has returned. In the form of a sassy, teenage girl. Now, Natalia and the Doctor face adventures together. But when everything goes wrong, and old foes return, what exactly will happen?