Agent Sparrow had made a promise to herself long ago. She promised she'd never return to her old life, but when a new threat comes to light and when Agent Sparrow and a group of astonishing people are called to help, she is left with no choice but to return. This team of people are the only ones who can stop this threat. In the process Agent Sparrow finds herself in a family of very different people. If they survive the horrors coming to their world, will Agent Sparrow stay? Or will she return to where she started? What if there's more to the Agent then she lets on?