Ms. Margarette Alexandria de Ayala is one of the world's Elite Bachelorette. The only child and daughter of Australia's richest man, Mr. Enrique de Ayala. Margarette Alexandria, famously known as Alex, is not only the sole heiress of her father's multi-billion business empire at the young age of twenty two, but she is also recognised for her beauty and sophistication around the globe. Although, only few can withstand her presence as she is elusive, enigmatic, and meticulous with the people that goes near her. She almost has everything a woman can hope for; however, she has her reasons for her reticent personality. However, everything changed when her life was put in danger and there is only one man that her father trusted to protect her. He is the country's top-secret agent, Osmond Gomez who has a dark past and it keeps haunting him. What fate awaits these two?