Sergeant Honma Eiji has been assigned to the Shanghai military police. 
Not long after assuming his new post, he is summoned by Captain Oikawa Masayuki. 
Oikawa orders Honma to conduct an internal investigation and uncover an enemy agent 
who's infiltrated their ranks. As he explains the mission, they hear an explosion...
As the embers of world war 
smoldered in autumn of 1937,
بينما الدّخّان يتصاعد من جمرِ 
،حربٍ عالميّة في خريف عام 1937
Es war am Vorabend des Zweiten
Weltkrieges, im Herbst 1937 …
Mientras se gestaba una
 guerra mundial en el otoño de 1937,
Mientras se gestaba una
 guerra mundial en el otoño de 1937,
Automne 1937, aux prémices
de la Seconde Guerre mondiale.
Autunno 1937.
Il fuoco della guerra mondiale è pronto a divampare.
As faíscas que deram início à
Segunda Guerra Mundial se acendiam