Samurai Lord Inaba has been murdered in his sleep, while guards stood
outside his room. When Judge Ooka and his foster son Seikei arrive to
investigate, they find a bloodstained origami butterfly on the floor of
the room. Who could have left it, and what is the meaning? The trail
leads to mysterious shape-shifting ninjas, vengeful peasants, and a
killer who will stop at nothing to keep Seikei from discovering his true
identity. In this Edgar-award-winning audiobook, Seikei comes into his
true inheritance by winning a pair of samurai swords.