Kōji Iwamoto Movies

A samurai answers a village's request for protection after he falls on hard times. The town needs protection from bandits, so the samurai gathers six...

Shipwreck survivors found on the presumably uninhabited Infant Island leads to a scientific expedition that discovers a surviving native population...

After their lord is tricked into committing ritual suicide, forty-seven samurai warriors await the chance to avenge their master and reclaim their...

The Americans are swiftly closing on Okinawa, an island just south of the Japanese mainland. The Imperial command sends top generals and several army...

Japan, 1860. The men of the Mito clan, victims of the Ansei purge, anxiously prowl around the Sakurada Gate of Edo Castle with the intention of...

In the sixth and final episode Rentaro Mikuni steals the show as Baiken Shishido, Musashi's nemesis. Mikuni is the nominal villain of the film, but...

Nuclear tests create a radioactive man who can turn people into slime.

When Sergeant Okubo's brother is murdered at a Japanese outpost in Northern China during the Second World War, Okubo poses as a war correspondent and...

A floating amorphous life-form descends from the atmosphere to consume carbon in the form of diamonds.

Suspense drama about a married salaryman whose affair with one of his co-workers is compromised when, returning from a clandestine meeting with his...

Men are being murdered by a psycho called "The Telegian," who uses a matter-transmitting device to locate his victims.

In this patriotic WW II drama, the Japanese army demonstrates its courage and willingness to do anything to win as they endeavor to sneak into...

Historical drama about a sleepy-eyed ronin.

An early Okamoto yakuza film, though it's not in the Underworld series (along with The Last Gunfight and The Big Boss) despite being alternatively...

Admiral Isoroku Yamamoto, a brilliant tactician, is a loyal subject of the emperor, despite his grave misgivings about leading Japan's navy into war...

After being mistaken for an Interpol agent, a man who was just supposed to go on vacation gets mixed up in a war between two gangs intent on winning...

University student Arima Yasuhiro becomes acquainted with Ishihama, the president of a pharmaceutical company with a dark past, slowly but surely...

Young Guy (Kayama) competes in an electric guitar competition and plays American-style football. Released alongside Invasion of Astro Monster.

Japanese police detective Saburo Fujioka is suspected of corruption, demoted, and sent to the city of Kojin. Kojin is the scene of fierce fighting...