Ep. 5: Izawa Kazuo faces espionage arrest and interrogation by British intelligence officer Howard Marks
Aired on May 3, 2016

Izawa Kazuo enjoyed a peaceful existence managing a modest photography shop in London. His quiet life is abruptly shattered when he is suddenly detained on suspicion of espionage. During a severe interrogation process, Lieutenant Colonel Howard Marks, a master spy serving the British Secret Intelligence Service, arrives to confront him. The narrative focuses on this sudden shift from a simple life to a high-stakes political situation involving British intelligence operations and intense questioning.
Episodes
- Ep. 1 · Lt. Colonel Yuuki establishes D-Agency despite army objections in autumn 1937.
- Ep. 2 · Gordon's Home Raid Fails as Sakuma Suspects Mutou's Setup
- Ep. 3 · Amnesiac man with passport named Shimano Ryuunosuke discovers France occupied by German army
- Ep. 4 · Sergeant Honma Investigates Infiltration After Explosion in Shanghai
- Ep. 5 · Izawa Kazuo faces espionage arrest and interrogation by British intelligence officer Howard Marks
- Ep. 6 · Seto Reiji investigates the murder of Morozoff on the South Manchurian Railway Asia Super Express
- Ep. 7 · Utsumi Osamu encounters Jeffrey Morgan on the Tokimaru luxury liner crossing from San Francisco to Japan.
- Ep. 8 · Gamou Jirou Investigates Diplomat Shirahata Ki'ichiro Suspected of Stealing Top-Secret Military Plans
- Ep. 9 · D-Agency and Wind Agency race to secure Japan's Grand Strategy