It is 2060. Scientific advancements mean that human cloning is much more than a possibility. But what happens when unscrupulous people take that technology into their own hands? Fifteen-year-old Stella runs away from home the night before she is due to be taken into care. Fending for herself, she runs across a group of teenagers living in a hidden camp. They are the Labs - clones secretly made to replace the body parts or attributes of the rich and famous - who have escaped the sinister 'Centre' where they were created. Led by two of the Labs, Abel and Celia, the group assimilates into human culture with Stella's help. But the Centre is looking for them - and there are still many more clones inside, facing certain death once they are no longer useful. When Abel leads a rescue attempt, things don't go as planned, and the fight for the Labs to be recognised as equal to humans seems to be doomed to failure - can Stella and her friends reveal the truth and find a voice for themselves in a mistrustful world?