An adaptation of Higashino Keigo's sixth novel in the popular Galileo series. Professor Yukawa Manabu must solve the mysteries of seemingly accidental death of another guest at the countryside motel he was spending his vacation in.
It is the Sengoku period - or the Warring State era - in Japan, and the Tokugawa Shogunate has won hegemony over the land, yet the Toyotomi clan in Osaka continue to resist Ieyasu ...