The Man with a Shotgun
Ryoji, a wanderer, arrives in a remote mountain town, carrying a shotgun and claiming to be a hunter. He quickly becomes embroiled in a web of trouble surrounding the town's mill.
Starring Hideaki Nitani, Izumi Ashikawa, Yuji Odaka, Yôko Minamida, Toshio Takahara, Eiji Gō, Takashi Ebata, Akio Tanaka, Jun Hamamura, Asao Sano
It's a crime and action & adventure movie, and has a rating of 6.5 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from India.