Watch Zatoichi Challenged (1967) (1967) HD Full Movie Free on solarmovie.do. Watch Zatoichi Challenged (1967) (1967) online free. After an artist is threatened by the yakuza into creating valuable but highly illegal pornography, t...After an artist is threatened by the yakuza into creating valuable but highly illegal pornography, the law aims to execute him. Zatoichi, having been honor bound to protect the man and his family, must now run against the law.