Hermann Wolff, a Wehrmacht Colonel assigned to German's intelligence agency, the Abwehr, investigates a suspicious train crash on the outskirts of Berlin with his right-hand man, Lieutenant Johann Bauer. Among the belongings of one of the bystanders is one of a spy's standard tools of the trade. When interrogated, its owner claims to have stolen it from a Japanese man named "Maki Katsuhiko..."
We've investigated all his 
usual hangouts as well,
لقد تحرّينا أمر كلّ الأماكن 
،الّتي كان يتردّد عليها أيضًا
Wir haben auch sämtliche Lokalitäten,
die er zu besuchen pflegte, überprüft.
También investigamos los 
lugares que frecuentaba,
También investigamos los 
lugares que frecuentaba,
On a inspecté tous les endroits
où il s’est rendu,
Abbiamo cercato anche in tutti i posti 
che era solito frequentare,
Também estamos investigando os
lugares por onde o Maki passou,