Fires on the Plain
野火 (original)
Duro relato antibélico que narra la desesperada situación, abocada a la derrota, que sufrió el ejército japonés en Filipinas, en 1945, durante la Segunda Guerra Mundial. (FILMAFFINITY)
Starring Eiji Funakoshi, Osamu Takizawa, Mickey Curtis, Mantarō Ushio, Kyū Sazanka, Yoshihiro Hamaguchi, Hikaru Hoshi, Masaya Tsukida, Kô Sugita, Tatsuya Ishiguro
It's a drama and war movie, and has a rating of 8 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Argentina.