This book tells the story of veterinarian Hakuro Teshima, who becomes embroiled in a mystery surrounding a massive inheritance after a disappearance. In the story, Hakuro receives a phone call from a strange woman and is gradually drawn into a series of intrigues. As the investigation deepens, long-buried secrets of the Yagami family are revealed one by one, and the mysterious death of his mother is brought up again. In his search for the truth, Hakuro discovers that everyone in the Yagami family is suspicious, and they all seem to have a connection to his brother's disappearance. Ultimately, Hakuro unravels all the mysteries, finds the truth behind his brother's disappearance, and uncovers the Yagami family's long-hidden secrets.
本书主要讲述了动物医生手岛伯朗因一起失踪案被卷入巨额遗产之谜的故事。故事中，手岛伯朗接到一个陌生女子的电话，逐渐被卷入一连串的谜团中。随着调查深入，矢神家埋藏多年的秘密被一一揭露，而母亲神秘死亡的旧事也再度被提起。在探寻真相的过程中，伯朗发现矢神家的每个人都有可疑之处，他们似乎都与弟弟的失踪有着千丝万缕的联系。最终，伯朗揭开了所有的谜团，找到了弟弟失踪的真相，并发现了矢神家隐藏多年的秘密。
本书主要讲述了动物医生手岛伯朗因一起失踪案被卷入巨额遗产之谜的故事。故事中，手岛伯朗接到一个陌生女子的电话，逐渐被卷入一连串的谜团中。随着调查深入，矢神家埋藏多年的秘密被一一揭露，而母亲神秘死亡的旧事也再度被提起。在探寻真相的过程中，伯朗发现矢神家的每个人都有可疑之处，他们似乎都与弟弟的失踪有着千丝万缕的联系。最终，伯朗揭开了所有的谜团，找到了弟弟失踪的真相，并发现了矢神家隐藏多年的秘密。
