Minbo: the Gentle Art of Japanese Extortion
ミンボーの女 (original)
An upscale Japanese hotel hires Mahiru Inoue, a lawyer adept at dealing with the Yakuza, to help them rid their hotel of the local gangsters so they can get a contract for a meeting of important foreign officials.
Starring Nobuko Miyamoto, Yasuo Daichi, Akira Takarada, Takehiro Murata, Yuji Miyake, Shirō Itō, Akira Nakao, Hōsei Komatsu, Toshiro Yanagiba, Akio Tanaka
It's a crime and drama movie, and has a rating of 7.4 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from United States.