Joker Game (Part 1) Episode 1

In Autumn 1937, Lt. Colonel Yuuki establishes the spy training group "D-Agency,” which went against the Imperial Army's wishes. The army sends Lieutenant Sakuma to serve as their liaison to D-Agency, and Lieutenant Sakuma observes the applicants brutal examination process. Disguised as military police, Sakuma leads D-Agency on their first mission: to search the home of a suspected American spy, the Japanophile John Gordon.