A housewife's self-identity is challenged when her husband cheats on her and moves out of the apartment. To help pay for her mortgage, she rents out a room in the apartment. The new tenant just so happens to be tall, handsome, and rich.

Lam Fei is a fashionable, cheerful, "multi-functional" housewife. She has a loving architect husband and an intelligent and lively son. She also has two close friends: the career-oriented Man Fung Wah and the beautiful, wealthy wife Ma Si Leui. The three ladies have very different characters and views on love, and have experienced different bumps in their love lives. When Lam Fei discovers her husband has cheated on her, their marriage falls apart and he moves out of their apartment. To help pay for the mortgage, she rents out a room and meets the tall, handsome, and rich Wing Ho-tin in the process.—Wendy