Kailing is a sweet young woman who lives a wonderful, spoiled life with her parents. But one day, she faces an identity crisis when she discovers that she was abandoned at birth and the only parents she ever knew are really her adoptive parents. Kailing goes on a quest to find her birth mother, but her road to self-discovery leads her back to the loving embrace of her adoptive parents. One of the biggest box-office hits in Hong Kong cinema, “Mambo Girl” is a beloved musical and made a star out of actress Grace Chang.