At the Sengoku period, a female and her daughter had been raped and killed by soldiers during the period of civil war. A series of samurai returning from the war have been found dead with their throats torn out. The frog requires in a crazy and ferocious young hero to quell what is evidently an Onry? ghost. He encounters both beautiful women in an beautiful spectacle. After purification, he matches the demon in a thrilling fight.