Rashomon

Rashomon is a 1950 Japanese jidaigeki psychological thriller film directed by Akira Kurosawa from a screenplay he co-wrote with Shinobu Hashimoto. Starring Toshiro Mifune, Machiko Kyō, Masayuki Mori, and Takashi Shimura, it follows various people who describe how a samurai was murdered in a forest. The plot and characters are based upon Ryūnosuke Akutagawa's short story "In a Grove", with the title and framing story taken from Akutagawa's "Rashōmon". Every element is largely identical, from the murdered samurai speaking through a Shinto psychic to the bandit in the forest, the monk, the assault of the wife, and the dishonest retelling of the events in which everyone shows their ideal self by lying.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster by Courtesy of Daiei, (c) 1950. The author of this picture is Daiei Motion Picture Company (Daiei Kabushiki-gaisha). (Today as Kadokawa Herald Pictures, Inc.). (Public domain).