 Kung Fu meets disco in Singapore. Hock is a grocery clerk longing for a motorbike. He lives with his parents and sister; they idolize his younger brother, Beng, a medical student calling himself Leslie. Hock loves Bruce Lee; he works out and imitates his moves. When Hock sees a cheesy local version of "Saturday Night Fever," he gets the disco bug, taking his pal Mei to nightly lessons in hopes of winning a contest and buying the bike. He s blind to Mei s falling in love with him, and, at the last minute asks another woman to be his partner in the contest. Meanwhile, Beng reveals a personal secret to his family and a crisis ensues. Hock, Beng, Mei and her rival: it s Night Fever.