Sing and Mei are two siblings with special powers which the former uses to gamble. When both are unavailable, a gangster hires Fanny, a con artist, to compete in a gambling competition.
The Top Bet is a 1991 Hong Kong comedy film directed by Jeffrey Lau and Corey Yuen and starring Carol Cheng, Anita Mui and Ng Man-tat. It is a sequel to Lau and Yuen's 1990 film All for the Winner.