Leung Foon, 52 years old, his life experienced three waves: 1.when Ann made him by the boy into a man that day, 2.he married Ann and become a wife slave, 3.Ann take away their 8-years-old daughter and leave him alone. After these three storms, Leung Foon become Male chauvinism. Now, he is the fair-haired boy of the chairman in a listed company. He will do anything to make money without guilty. The property he had, it’s enough for him to live without worries. One thing that Leung Foon regret is Ann cannot see his “growth”. After Leung Foon become rich, he is afraid to face himself in the mirror. The 4th storm for Leung Foon is his daughter He He suddenly comes back, he doesn’t know how to be a father with a plump figure’s daughter. In Leung Foon’s memory, He He was just 8-years-old girl. He He’s return, made Leung Foon get some change, he can finally face with mirror. Because of He He, Leung foon has the courage to go young again and wayward again.

Marital ups and downs and extramarital flings provide the background to this uproarious tale of life in an advertising agency. Yuppie ad-man Leung Foon separates from his similarly career-focused wife Ann, tries to get back together with his former girlfriend, and flirts with his woman boss, before questioning whether he was better off where he started.

The hilarious sequel to the 1989 hit The Yuppie Fantasia, Brief Encounter in Shinjuku brings back Lawrence Cheng as a thirty-something Hong Kong yuppie finding misadventures in love and marriage. Leung Foon and Ann reunite after the events of The Yuppie Fantasia, but issues still exist. Ann works overtime to be a better wife, and Leung Foon attempts mightily to be a model, upright husband.