This episode presents an alternate reality where Battler does not come to Rokkenjima, the Golden Witch does not exist, and a mysterious child named Lion is now the designated successor to the Ushiromiya family. It introduces a new detective, Willard H. Wright, who is tasked by Bernkastel to uncover the truth behind Beatrice. The chapter delves into the past experiences of several characters, including Kinzo and the person who would become Beatrice.