Giri/Haji is a fascinating new series that sees a Japanese cop in London looking for his yakuza brother. Giri/Haji translates as duty/shame, which immediately sets the tone. The show has scenes set in both Tokyo and London and features many actors who will be familiar to UK audiences alongside some big-name Japanese stars.

https://crimefictionlover.com/2019/10/giri-haji-new-bbc-drama-with-a-japenese-edge/