After getting expelled from university for defending a classmate, Fung (Dominic Ho) finds himself broke and burdened by his mother's rising medical expenses. Taking a job as a nightclub waiter, his physical appearance quickly catches the eye of wealthy female patrons. Under the guidance of an experienced mentor, Abby (Elena Kong), Fung transforms into "The Gigolo"—Hong Kong's most sought-after male escort for rich, unfulfilled married women. As he earns wealth and status servicing wealthy clients like YoYo (Hazel Tong), Fung meets Chloe (Candy Wen), a sweet girl from a prominent family. When Fung falls genuinely in love with Chloe, he attempts to leave the escort industry, triggering intense jealousy, blackmail, and dangerous blowback from his elite clientele.