Juzo Kimura is a wandering Ronin with a past. 15 years later, after winding up in Edo, he becomes a sword teacher to support his wife and daughter. But he has a dark side to him; at night, he becomes an assassin for hire. The fates of men living double lives cross in the shadows of Edo.
The samurai Akiyama Daijiro is asked to help a young boy who tries to bring the man who murdered his father to justice. In the course of their quest they uncover a plot by one of the clan officials that could change the course of history.
Attorney Asabuki Riyako goes to wine store in Ginza and meets a friend from college, Matsuura Ayano. Matsuura is the CEO of a wine company. The next morning, Asabuki learns from the news that Matsuura's father has died in one of the rooms at the inn.
