Inga (Tokuma Bunko a 48-2 Sosa Han)

[Machine Translation] His nephew has been kidnapped. The ransom demanded was 80 million yen. The statute of limitations has passed on the murder of his beloved son... He finally manages to collect the ransom, even by illegal means, but just after he receives word of the delivery, Director Isogai of the prefectural police headquarters, who had noticed Zaibe's suspicious behavior, shows up. The members of the Kuu Tsuji Police Department were immediately summoned. Tsujiura uses his own investigative methods to assimilate the kidnappers, who have requested a strange procedure.

甥が誘拐された。要求額は八千万-県知事財部の脳裏に悪夢が甦った。時効を迎えてしまった、愛息子が殺害された事件…不正な手段をも使い、ようやく身代金を掻き集めたものの、受渡しの連絡があった直後に、財部の不審な挙動を掴んだ県警本部の磯貝理事官が現れた。すぐさま招集された九辻署の面々。妙な手順を要求してきた誘拐犯に、犯人と同化する独自の捜査法を用いる辻浦は。