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...
You're saying your old friend from college
أنت تقول أنّ صديقك القديم من الجامعة
Ein alter Freund
aus Studientagen von dir
¿Dices que tu excompañero de universidad
¿Dices que tu excompañero de universidad
votre ancien camarade d’université
Mi sta dicendo 
che questo suo vecchio amico dell'università
um de seus amigos da
universidade está agora