Izawa Kazuo has a good life running a simple photography store in London... until he's suddenly arrested under suspicion of espionage. As Isawa undergoes a harsh interrogation, 
Lieutenant colonel Howard Marks, master spy for the British Secret Intelligence Service, appears before him.
It's child's play.
.إنّها كلعبة أطفال
Es ist ganz einfach.
Es así de simple.
Es así de simple.
C’est simple.
Un gioco da ragazzi.
É bem simples.