When Lord Murashige Araki (Masahiro Motoki) rises up against the tyrannical Nobunaga Oda (Bando Shingo), he finds himself besieged within the walls of his own castle. Isolated, he is confronted with a series of mysterious crimes that shatter the fragile order of his court, plunging the fortress into fear and suspicion. With Oda's army closing in and a traitor hiding among his ranks, Murashige is forced into an uneasy alliance with Kanbei Kuroda (Masaki Suda), a brilliant yet dangerous strategist held prisoner in the dungeon. Helped by his wife Chiyoho (Yuriko Yoshitaka) and his most loyal generals, Murashige must uncover the truth before the castle falls.

The Samurai and the Prisoner may be set centuries earlier, but it’s a Kurosawa movie through and through. The talk is grave, the editing unhurried; the camera holds multiple characters in the frame and watches them from a sedate remove. - Justin Chang, The New Yorker