A rich playboy gets blown up by a gangster when he flirts with the gangster's wife. Through a series of circumstances, his professor makes him a synthetic body that allows him to change into anything he wants.
周星馳
as Lee Chak-Sing
梁詠琪
as Chung-Chung
吳孟達
as Tat
Paulyn Sun
as Bonnie
鄭祖
as Fumito
徐錦江
as Professor Chang Sze
文雋
as Principal
Alvina Kong Yan-Yin
as Mrs. Deng
Siu Juen Dang
as John Deng
朱咪咪
as Sing's Mother
黃一飛
as Lee Yat Fei
Guy Lai Ying-Chau
as Mr. Deng
