Nineteen year-old Robelle was living a simple and quiet life with her family at a small and very remote barangay. Things turned upside down when a group of unusual creatures showed up and tried to kill them. Robelle fought back, despite the fact that she doesn't know a thing about fighting. But she did, and she won. She felt like fighting was the most natural thing for her. Things got even more confusing when she saw her mother fought like she had been a seasoned warrior. Her very own timid, shy and soft-spoken mother...crushed her opponents with the agility and strength Robelle had never seen before. Who was her mother? And why did she fight the way her mother did? What's wrong with her? Who was she? Who are THEY?