Autumn, 1937. Against the Imperial Army's objections, Lt. Colonel Yuuki
establishes the spy training group "D-Agency." The army sends Liuetenant Sakuma to serve as their liason to D-Agency, and he watches the applicants easily coast through the brutal examination process. Not long after, Sakuma is ordered by Colonel Mutou to search the home of a suspected American spy, the Japanophile John Gordon. Disguised as military police, Sakuma leads D-Agency on their first mission.
Everything here is completely different from
كلّ شيء هنا متختلف تمامًا
Alles hier war völlig anders
als in der Militärschule,
Todo en este lugar dista mucho 
de la escuela militar de la que me gradué.
Todo en este sitio dista mucho de la 
escuela militar de la que me gradué.
C’était très différent
de l’école militaire
Qui è tutto così diverso dall'accademia militare
 da cui mi sono diplomato.
Ela era completamente diferente 
 da Academia Militar em que me formei.