Lady Ninja Kasumi 6: Yukimura Assasination(2008)

Lady Ninja Kasumi 6: Yukimura Assassination is a Japanese action film set during the samurai era. Takuma serves under the legendary Sanada Yukimura, mastering a secret fighting technique called Kakure Musou, but a painful eye disease prevents him from ever seeing combat—a devastating blow to his warrior's pride. A resourceful woman creates a special medicine that restores his sight, giving him a second chance. Meanwhile, kunoichi Kasumi investigates a bandit plot to assassinate Sanada. As the assassination threat intensifies, a shocking betrayal emerges, forcing Kasumi into an unexpected confrontation that will test her loyalty and skill. The film blends period intrigue with ninja action, exploring themes of honor, disability, and hidden allegiances.