So there's a girl calls Amber. She's an orphan. And have no friends. She's living in a basement. The basement is a billionaire businessman and his family's. They gave permission for her to live there. Billionaire Family has a son which is same age with Luna. His name is Matteo. Sometimes they're talking in basement but Matteo's family don't accept it. Someday a virus calls M-31 comes and Matteos family dies. Because the people which has this virus are acting crazy and bite people. But Matteo runs to the basement and lock the doors. So they're living but when their food is finish they have to go outside.
