 In the Sixteenth Century in Japan, the brave generals Taketori Washizu (Toshirô Mifune) and Yoshiaki Miki (Minoru Chiaki) are invited to visit their lord in his castle after a battle wined by them against a traitor general. In the way to the castle, they meet in the forest an evil spirit that foresees their future from the bottom of their hearts, with Washizu being the lord of an important mansion in the fields of their lord, Miki the commander of the First Fortress and Miki s son the successor of Washizu. When they meet their master, the first part of the prophecy comes true for Washizu and Miki. However, the wife of Washizu poisons his heart with calumnies and malicious feelings against the lord and Miki. Washizu kills them both, becoming the new lord of the castle, but tormented by his guilty and afraid of his future.