A transposition of Shakespeare's 'Macbeth' to medieval Japan. After a great military victory, Lords Washizu and Miki are lost in the dense Cobweb Forest, where they meet a mysterious old woman who predicts great things for Washizu and even greater things for Miki's descendants. Once out of the forest, Washizu and Miki are immediately promoted by the Emperor. Washizu, encouraged by his ambitious wife, plots to make even more of the prophecy come true, even if it means killing the Emperor...

In the beginning of the springtime in the period of the Japanese Civil Wars of the Sixteenth Century in Lake Biwa in the Province of Omi...

A priest, a woodcutter and another man are taking refuge from a rainstorm in the shell of a former gatehouse called Rashômon. The priest and the woodcutter are recounting the story of a murdered samurai whose body the woodcutter discovered three days earlier in a forest grove. Both were summoned to testify at the murder trial, the priest who ran into the samurai and his wife traveling through the forest just before the murder occurred. Three other people who testified at the trial are supposedly the only direct witnesses: a notorious bandit named Tajômaru, who allegedly murdered the samurai and raped his wife; the white veil cloaked wife of the samurai; and the samurai himself who testifies through the use of a medium. The three tell a similarly structured story - that Tajômaru kidnapped and bound the samurai so that he could rape the wife - but which ultimately contradict each other, the motivations and the actual killing being what differ. The woodcutter reveals at Rashômon that he ...