When Arianna wakes up one morning with no memory, she is certain something isn't right. Everyone knows her name and how she operates, but no one knows when or how she got to this small house on the edge of the woods, and her trainer isn't telling her anything.
Arianna quickly learns that life in this house it not what one would expect. Between intense training, a painful punishment, and packing for survival, she doesn't have much time to figure out her past. However, as her memories come back and clues crop up, she discovers that her life is way more complicated than it should be and that the only viable option is as deadly as it is hopeful: escape.
Sky grew up in an underground city. The whole city was in fear of a war happening, which is the reason for the life the people lived underground. The only way the people can breathe fresh oxygen is by a hole in a hidden room that leads up to the surface. The hole and the room are guarded by burly guards, and only people over the age of eighteen are allowed to leave the underground city to collect resources.
Sky dislikes these arrangements, however. She wants to see the world with her own eyes before she reaches the age of eighteen. Her plan works, but a few minutes after she goes outside, she gets kidnapped.
Is it safe for Sky to escape and return home? Or does she have to stay trapped forever?