Samurai Detective Onihei: White plum allure

Heihachiro Hajikata, former commander of the Shinsengumi, now works as a private detective in Yokohama during the Meiji era. A series of mysterious murders linked to a legendary sword known as the 'White Plum' forces him to confront the ghosts of his samurai past. His investigation drags him into an underworld of smugglers and former comrades, where honor and duty clash with a new reality. This 2025 TV movie action film blends historical drama with detective thriller, exploring Japan's transition from feudalism to modernity through one man's personal journey.