Primera en una serie de adaptaciones al cine de imágen real del famoso manga escrito por Kazuo Koike y dibujado por Goseki Kojima. Narra las aventuras de un ronin que deambula por el japón del shogunato Tokugawa acompañado de un niño. Esta película narra los orígenes del personaje y también es conocida por su título literal:"Lone Wolf and Cub: Child and Expertise for Rent".
Getting an opportunity to meet with another half-Caucasian swordsman, Kyoshiro finds himself involved in a series of dangerous encounters.
Set up to be the patsy by a rival gang, Furuta Makoto attacks the yakuza boss he thinks is responsible for his father’s murder. He then learns it was all a plot to take over his father’s turf and he seeks vengeance against the puppet master behind the entire conspiracy. His quest for justice leads him to prison where he must fend off the attack of a master assassin before he can make his escape and go after the true killer!
The film portrays a satirical view of today's heartless money-oriented society.
Nemuri Kyoshiro discovers a conspiracy centering around a band of disgruntled samurai wanting to avenge the death of their sensei, a political reformer that pushed for better provisions for the lower classes until he was assassinated by Shogunate agents. Their plot, to set fire to the oil refineries of two rich merchants and unleash a raging inferno that will hopefully burn down the Edo Castle.
Nemuri Kyoshiro, a youthful and cynical ronin with unparalleled skill, is approached by both sides in a game of corruption, ambition, and double crosses. The leader of the Kaga clan, who thinks he has killed his smuggling partner, fears that the shogunate will discover his illegal activities. He learns of evidence that will prove his guilt. Meanwhile, his partner is not dead, and, assisted by a master of Shorenji boxing, is looking for revenge and for his loot. The Kaga leader sends the beautiful Chisa to enlist Nemuri's aid. The unexpected happens: the hard-bitten Nemuri falls in love. Can he protect her, topple the criminals, and avoid the boxer's deadly skill?
