47 RONIN is a fantasy action film inspired by the historical Japanese tale of the Chūshingura, blending historical events with fictional elements. Set in 18th-century Japan, it follows Kai (Keanu Reeves), a half-Japanese, half-English outcast raised by the mystical Tengu. After a treacherous act disrupts the samurai code, Kai joins a group of 47 ronin, masterless samurai, on a quest for vengeance.

The story begins in Ako, where Lord Asano rules honorably. During a visit from Shogun Tsunayoshi, the scheming Lord Kira, aided by the sorceress Mizuki, orchestrates Asano’s disgrace. Framed for attacking Kira, Asano is forced to commit seppuku, leaving his samurai as ronin, led by Oishi (Hiroyuki Sanada). Kai, once scorned but loyal to Asano’s daughter Mika, joins Oishi’s band to restore honor. The ronin face immense challenges: exile, betrayal, and supernatural forces wielded by Mizuki, who conjures dark magic to thwart them. Kai’s outsider status and Tengu training grant him unique skills, making him vital to their mission.

As the ronin plot to reclaim Ako and avenge Asano, they navigate samurai traditions, personal sacrifices, and battles against monstrous creatures, including a spectral beast and Kira’s forces. Oishi’s leadership and Kai’s courage unite the group, culminating in a climactic assault on Kira’s fortress. The ronin’s loyalty to bushido drives their fight, but their path demands a heavy price.

47 RONIN was released on December 25, 2013.