Lady In Black Cracks The Gate Of Hell (1967)

aka's: The Hell's Gate/The Black Musketeer 'F' Part 3

Suet Nei stars as the “Black Musketeer”, a lovely female jewel thief/secret agent, in the third film of the Dark Heroine series. Here the female knight and police detective Gao Xiang join forces to fight against evil. Also stars Law Oi-Seung and Kenneth Tsang Kong. (In Cantonese language).