This is the second film of the ZA KARATE trilogy (AKA BRONSON LEE CHAMPION). Tadashi Yamashita reprises his role as the Karate World Champion and must faces dozens of worldwide pretenders, such as the Guillotine Brothers of New Guinea, Killer Samson, Dracula Jack (Bolo) who all want a shot at him at all cost and also to steal the famous Orikirimaru Sword.
Shintoho studio boss Mitsugu Okura was furious that actress Junko Ikeuchi had married against his wishes. In an act of revenge that could have come out of one of his movies, he cast her against the girl-next-door persona she had established to play a dancer who survives a great fall only to become a disfigured beast.
Freelance reporter “Scoop” Machida is hot on the trail of a prostitution ring called the Black Line, when he is framed for the murder of a young woman. Forced to clear his own name, the handsome journalist sinks deeper into the Black Line’s rotten swamp of drugs, prostitution, and murder and finds unexpected help in Maya, a steamy female gambler familiar with the neon-lit streets, shadowy alleyways, and seedy nightclubs he must navigate. The closest film in the Line series to classic American film noir, Ishii’s Black Line is a pulpy assortment of crime film conventions including the starkly expressionistic black and white cinematography by Jûgyô Yoshida, a jazzy music score by Michiaki Watanabe, and a sleazy screenplay by Ishii and Ichirô Miyagawa.
In the northern province, two waitresses Mieko and Hanako from Tokyo, are missing somewhere near the River Kitakami. At night, the villagers of Shirayama gather round a blazing fire, and utter incantations while an old headman tempers a sword...
Tamio takes Itsuko to an art gallery and the two find one painting is a nude portrait of Itsuko's mother, who disappeared twenty years ago when she was just a baby. No one knows the first thing about the artist who painted it, but he goes by the name Shiro Sofue, and he's always wearing shades in the daytime...
Director Teruo Ishi's crime action follows the investigative adventures of an undercover cop working with a prostitution ring. It's done in an unique documentary style.