Wicked ninja drug lords do their darnedest to prevent a scientist from making public his newly developed cure for heroin addiction.
Director
Hong-Ming Ho
Pedro Ernyes
Louis Roth
Norman Tsui Siu-Keung
(archive footage)
Lun Chia
Wilson Tong Wai-Shing
Kwan Chung
Wong Man-Yee
Hui Bing-Sam
Yung Wai-Man
Yat Boon-Chai
Chiang Tao
US
