D-Agency receives an urgent meeting request from one of their collaborators, 
Morozoff, who has important secret information to report. 
D-Agency member Seto Reiji arranges to meet him on the South Manchurian Railway Asia Super Express. 
As Seto moves to collect the information, he finds Morozoff has been murdered.
With a tailwind,
،ومع الرّياح الخلفيّة
Mit Rückenwind …
Con viento a favor, la velocidad máxima
 promedio de una paloma es de 100 km/h.
Con viento a favor, la velocidad máxima 
promedio de una paloma es de 100 km/h.
Par vent favorable,
Con il vento a favore,
Dependendo do vento,