Kogoeru Kiri / Original Title: TAILSPIN (Shueisha Bunko)

[Machine Translation] Rai is a pilot specializing in air transport. In an unprecedentedly thick fog, he carries a suspicious black box, but just before landing, he is intercepted by someone and crashes. A female doctor, Brin, arrives at the scene. What is the reason for her insistence on the early recovery of the black box, and what is her secret? Meanwhile, there are others who will stop at nothing to get the contents of the box, and they are relentlessly pursuing Brynn... A suspenseful tale that takes two or three twists and turns.

航空輸送専門のパイロット、ライ。未曽有の濃霧が立ち込める中、不審な黒い箱を運ぶが、着陸直前に何者かの妨害を受けて、墜落してしまう。その現場にやってきたのは、女性医師のブリン。黒い箱の早期回収にこだわる彼女がひた隠しにする事情とは何なのか?一方、箱の中身のためなら手段を選ばない者が他にもいて、ブリンを執拗に追うのだった...。二転三転と展開する、五里霧中サスペンス。