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...
Your five years here have been too long for you.
.كانت هذه السّنوات الخمسة طويلة بالنّسبة لك
Ihre fünf Jahre hier …
Das war für Sie zu lang.
Estos cinco años fueron 
demasiado para usted.
Estos cinco años fueron 
demasiado para usted.
Vous y êtes resté trop longtemps…
Sono stati fin troppo lunghi per lei.
Cinque anni...
Os seus cinco anos aqui...
Foram longos demais.