On her eighteenth birthday, the heroine receives a moon necklace from her long‑secret crush, her father’s close friend. Years later, she joins his SWAT base and they start a forbidden secret romance. The scheming ex‑lover forces her into a cruel deal threatening her father’s life and her unborn baby. The male lead foils the plot, secures life‑saving surgery for her father, takes a bullet for her, and finally wins her father’s acceptance for their love and child.
