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.
he was hired by British Secret Intelligence
عيّنته المخابرات السّرّيّة البريطانيّة
wurde er vom britischen SIS angestellt,
um deutsche Kommunikation zu dechiffrieren.
trabajó en la decodificación de las
 comunicaciones alemanas para el MI5.
trabajó en la decodificación de las
 comunicaciones alemanas para el MI5.
il a déchiffré les codes allemands
pour les services secrets anglais.
è stato assunto dai Servizi Segreti Britannici
foi contratado pelo Serviço
 de Inteligência Britânico