Ariel is stuck on an alien planet. Someone stole her body. Ariel has to steal Grace's body to get off the planet, pretending to be Grace. Grace needs to get back to her human shipmates and her husband, and she'll fight anyone, including the girl who stole her life. Cross is not looking for a wife, yet when Ariel is in trouble, suddenly he finds himself with a new woman that he never wanted. They agree to the temporary union to help her get her body back and return her to her home. Ariel agrees to upgrade the ships, but aliens attack the ship after she finds out she can never go home. All she has left is Cross now, but is that enough?