Kunikida is being held for a murder that Rampo is certain he didn't commit. Meanwhile, Poe is determined to solve a murder mystery that has had the poilce stumped. Rampo has some thoughts on that situation, too.
I'm working on it myself, 
but it's quite the—
—أعمل عليها بنفسي، لكنّها حقًّا
Ich versuche mich auch daran,
aber das Rätsel ist ziemlich …
Je m’y suis aussi attelé,
mais j’ai fait chou blanc.
Ci sto lavorando anch'io, ma è piuttosto—
Estou trabalhando nisso, mas é bem...
Я и сам пытаюсь разгадать
 эту тайну, только вот…