A Shogun who grew paranoid as he became senile sent his ninjas to kill his samurai. They failed but did kill the samurai’s wife. The samurai swore to avenge the…

In the 20th century, the Japanese government exploits prisoners as expendable slave laborers in a coal mine, which results in conflict between the prisoners and the warden to escalate.

Katsuji takes revenge on evil Tamaru who forcefully took control of the fishery business run by Katsuji’s friend.