Frankie Chan During an International Gambling Competition, "The King of Gamblers" Lui Tin (Chen Kuan Tai) lost to the lacivious, psychotic lesbian queen of gamblers Sheung Kung Fei Fa aka "The Gambling Flower" (Kung Suet Fa) which caused him to commit suicide. His daughter Wai Lam (Fung Sau Yin) vows to avenge her fathers death and get help from her late father's good friend. Uncle Wah (Cho Tat Wah), who is a police inspector. Wah also enlists the "Lucky Stars" to assist him.