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.
based on the same technology as the Enigma.
.مبنية على نفس التّكنولوجيا الّتي بُنيت بها إنيغما
die nach dem Prinzip
der Enigma funktionieren.
de cifrado basadas en 
la tecnología de las Enigma.
de cifrado basadas en 
la tecnología de las Enigma.
sur le même modèle
que celui de l’Enigma.
macchine crittografiche 
basate sulla stessa tecnologia di Enigma.
são baseados no mesmo
princípio lógico que a Enigma.