A samurai refuses to fight for a cruel shogun, so the ruler responds by having his wife murdered. The swordsman becomes a rogue assassin, roaming the land with his four-year-old son and seeking revenge on the henchmen of the shogun wherever he finds them. Martial arts adventure, starring Tomisaburo Wakayama and Akihiro Tomikawa.

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 death of his wife and roams the countryside with his toddler son in search of vengeance.