Centring on the legend of the four ancient Chinese heroines, the film was a novelty for audiences at the time, as the singing performance was in Cantonese and used huangmei operatic rhythms—a popular trend in the 1960s, yet it retained traditional flavours by using operatic luogu percussion in the battle scenes.
"In my film I suggest that there is no greater mystery than that of the protagonists. War and Love are simply equated for what they are; the aftermath is inevitable, and a normal human condition, for which like the ancients one can only have pity and understanding.
A group of Northern vigilantes, roaming the post Civil War south, attack and kill the fiancee of war veteran Brian, who is rescued by his friend, Daniel.
Forced behind British lines by engine problems, the Red Baron camouflages his plane, swaps uniforms with a dead soldier, and, posing as a Belgian, makes his way to a hospital.
Sam Moran is a Honolulu charter-boat captain who leads fishing expeditions in the tropical paradise. When his daughter is found murdered at the party of a wealthy young playboy, he seeks the truth about the murder.
There's nothing like a good, opulent, gaudy musical to lift the spirits, but when it's a 1960's Hong Kong musical orchestrated by a Japanese director and composer, it breaks through the ranks as a classic of campy kitsch.