Directed by Masaki Kobayashi, Samurai Rebellion (Jōi-uchi: Hairyō-tsuma shimatsu) is a towering masterpiece of jidai-geki (period drama). While many samurai films focus on the glory of battle, Kobayashi—a staunch pacifist and critic of authoritarianism—uses this story to examine the crushing weight of feudal loyalty and the spark of individual resistance.