Musashi suffers a humiliating defeat against Inshun, the second-generation master of Hōzōin Temple. To prepare for a rematch, Musashi undertakes an intense spiritual and physical training regimen with a most unlikely teacher--Inshun's predecessor, the founder of the Hōzōin Spear Technique. To attain...

Musashi suffers a humiliating defeat against Inshun, the second-generation master of Hōzōin Temple. To prepare for a rematch, Musashi undertakes an intense spiritual and physical training regimen with a most unlikely teacher--Inshun's predecessor, the founder of the Hōzōin Spear Technique. To attain the focus necessary to take on the most technically proficient and deadliest fighter he has ever faced, Musashi will first have to confront his own deep-seated personal demons.