The luxury liner Tokimaru makes its way from San Francisco to Japan, stopping at each Hawaiian island along the way. 
As Utsumi Osamu sits on the deck enjoying a crossword puzzle, he's approached by a man calling himself Jeffrey Morgan. 
At that same moment, cries of terror erupt from those looking out at the ocean.
to the Enigma-encrypted document
مع الملفّ المشفّر باستعمال إنيغما
mit den durch Enigma
chiffrierten Nachrichten
dentro del documento cifrado con la Enigma
dentro del documento cifrado con Enigma
avec celles de leur version codée
par Enigma,
con il documento cifrato da Enigma,
e pôde compará-la com outras 
mensagens codificadas pela Enigma,