Sabrina became a secret agent at the age of 25. She grew up brave and a loving daughter. Despite her soft side, she is strong-willed and can outwit any type of bad guy. Her late father, who was a policeman, taught her every skill in combat she needed to know. However, the mysterious death of her father motivated her to follow suit. She has since promised to find out who was behind that incident. She promised that she would give justice to his death. Little did she know, Zandro Chua, a syndicate and drug dealer, had been following him for a long time. In addition, he’s the mastermind of her father’s death. Zandro is obsessed with her ever since his eyes landed on her. When her father learned about this, he did everything in his power to protect her from Zandro, however it led to his untimely death. Sabrina vowed for vengeance but it led her to losing her mother as well.