We live in a world where people are controlled. No one notices but her. Katherine is scared. She is alone. Her mother was removed, and her dad doesn’t care where she is... What happens if she is removed? Scared to death and all alone she is left to live her life... till she meets him. Alex is part of the unseen. The system doesn’t see him and when other people see him he is automatically erased from their memory. He is just fine doing what he’s doing until he meets her. She is one who can see the removed, and may be the one to save them all.