What would you do if you didn't recognize the face in the mirror? In a world teetering on the edge of collapse, Cailynn wakes up with a new face, fragmented memories, and a folder that claims to define her identity. Surrounded by women in identical black dresses and watched closely by a government that insists on obedience, she quickly realizes she's not like the others-some of her memories have survived the state's "cycling" process, a brutal system that resets minds to maintain control.Told she exists only to serve, Cailynn tries to blend in. But her fragile cover is shattered when a mysterious stranger calls her by a different name and warns her that she has only 28 days before she cycles again-permanently.Now hunted by the regime and by the flashes of a life she doesn't fully remember, Cailynn must unravel the truth of who she was, and why she alone may hold the key to saving not just herself but the world as well.