Brook was abducted in her room years ago by Aliens, and made pregnant with an Alien child. Aliens came again, to take the baby before it could be born normally. Brook has a scar on her abdomen, and remembers the child being taken. One day the child, her daughter Lin comes to pay her a visit wanting to know her, and live with her. Brook falls in love with her gentle spirit. Unfortunately, it becomes a very dangerous situation, when Government agents come and take Lin away.
After leaving her royal family because she can't handle that her sister married her one true love. But before leavin he threatens her that if she dates anyone that person will die. He also gets her pregnant, but he never founds out. Five years later she finds a boyfriend, has her daughter, and adopts a little girl from the streets. And forgets about the threat. Until one day she returns to visit her royal family with her new family. What will happen when?