After his family is viciously murdered, a kind-hearted boy named Tanjiro Kamado resolves to become a Demon Slayer in hopes of turning his younger sister Nezuko back into a human. Together with his comrades, Zenitsu and Inosuke, along with one of the top-ranking members of the Demon Slayer Corps, Tengen Uzui, Tanjiro embarks on a mission within the Entertainment District, where they encounter the formidable, high-ranking demons, Daki and Gyutaro.

The evil Hikita clan rises from the dead to fulfill a curse on the Satomi clan by restoring the face of their warlord by using the skin of Princess Shizu. In the process of trying to capture her, the clan murders her entire family, but Princess Shizu escapes their clutches. She enlists the aid of eight samurai warriors, possessors of powerful magic crystal, led by Dosetsu (Sonny Chiba!) to help rescue the remaining members of her court and revenge her family. Along the way, they must fight undead warriors, evil spirits, poisonous beauties and a giant centipede.

This remake of Satomi Hakkenden is the most requested of all Toei movies and features some of the greatest special effects ever filmed. Set in the mountains of Awa Province, a monster bat from the heavens, a monster eagle from the clouds, a killer amphibian man, and a fire-breathing monster serpent! Mean-while being protected by the black magic of two sorceresses, the army of Ogigayatsu Sadamasa surges on! Young Satomi Yoshimichi stands up to the onslaught in defense of peace and happiness. As incarnates of the loyal family canine Yatsufusa, eight young warriors are bound by eight mystical beads of virtue. These are the adventures of eight warrior brothers, Satomi Hakkenden!

2nd film in the Eight Brave Brothers trilogy

The long-awaited Hakkenshi arrive at Takita Castle, which is saddened by successive defeats.