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· Arc 14: Bourbon Era — Cases (509–558)

Detective Conan Episode 510

Conan vs. Double Code Mystery

Manga Canon
Detective Conan Episode 510: Conan vs. Double Code Mystery
8.4
Japanese Air
Jul 28, 2008

Description Spoiler-Free

Conan gets pulled into a case centered on a strange double-code message that seems to hide its meaning in plain sight. As the clues are examined, he works to untangle the cipher and uncover what the cryptic hints are really pointing to.