The Yagyu clan begins a secret mission on the Tokaido as Matajuro patrols and Jubei gains a fearsome reputation.

Matajuro protects a town ruled by corruption, uncovering a broken bond between an estranged father and son.

A masked assassin targets a bridal procession, revealing a deep vendetta tied to a powerful local minister.

At a guarded mountain checkpoint, Matajuro aids newlyweds trapped by smugglers and corrupt officials.

In Numazu, bridge construction is disrupted by violence and a mysterious woman stirs hidden dangers.

The brothers uncover a gun smuggling plot that threatens to arm a clan and destabilize the shogunate.

Jubei and Matajuro investigate a conspiracy tied to the shogun's brother and dangerous ambition.

An outlaw gang spreads chaos when an impostor claiming to be Jubei Yagyu appears in town.

Tajima Yagyu personally investigates a brutal samurai whose transfer hints at deeper violence.

After killing a corrupt retainer, Matajuro becomes wanted and must hide among the townspeople.

Jubei stumbles upon ninja bandits preying on wealthy merchants during a night of excess.

In a port town ruled by boats, the Yagyu clash with yakuza fighting for control.

A festive beauty contest masks corruption as the Yagyu expose crooked officials during New Year celebrations.

Rumors of a secret shogunate inspector spread, forcing the Yagyu to guard their mission carefully.

Matajuro helps an old man reclaim his daughter from debt, but she chooses servitude over freedom.

A missing princess throws a town into chaos as the Yagyu race to find her before the shogun arrives.

Matajuro meets a man linked to a legendary treasure said to fund a long-dead warlord's army.

A stolen wallet leads Matajuro into a brief romance tied to a dangerous underworld figure.

Rival ninja clans target the Yagyu as Matajuro becomes a prime target along the highway.

The Yagyu uncover a rigged gambling den run by a mysterious woman with a hidden past.

A cruel gang terrorizes a town under corrupt protection until they face the Yagyu inspectors.

Koga ninjas attack Matajuro as a secret plot to assassinate the shogun begins to unfold.

Jubei aids a dying woman and exposes a town trapping young women in forced prostitution.

A lost sword reveals a secret tied to Matajuro's past that could threaten the Yagyu clan.