Twenty-four is a highly trained killer, a cyborg that owes her life to the Institute. Her orders? Destroy the rebel cell on the planet Brevona. But she has a personal mission of her own and will stop at nothing to complete it. To put a kink in her plans, she is told she will be accompanied by a squeaky old robot, and Ninety-one, a cyborg from the male division. The mismatched duo and bot set out to find the pocket of rebels, but instead find unexpected information that will change their lives forever.