In a world where vendettas are officially sanctioned, the people sometimes needed help in carrying out their vengeance. Sanada Hiroyuki stars as Sukeroku the Helper, a ‘cool and rambling yakuza’ that has made a business out of helping victims carry out their revenge. When he returns to his hometown to pay a visit to his mother’s grave he meets a deadly ronin who carries a secret which eventually leads him into a vendetta of his own.

In the 17th century, two Portuguese Jesuit priests travel to Japan in an attempt to locate their mentor, who is rumored to have committed apostasy, and to propagate Catholicism.