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.
a carrier pigeon's speed can
top 100 kilometers per hour.
تستطيع سرعة الحمام الزّاجل أن تصل 
.إلى 100 كيلومتر في السّاعة
erreicht eine Brieftaube
Geschwindigkeiten von bis zu 100 km/h.
le pigeon voyageur
peut atteindre les 100 km/h.
un piccione viaggiatore può volare 
a oltre 100 chilometri orari.
um pombo mensageiro pode voar
a uma velocidade média de 100km/h.