On Assignment - Season 10 Episode 8 -

Amanda Walker travels to Centralia - a small town near Seattle - to witness doctors working on a new treatment for addicts of America's deadly fentanyl epidemic. Rohit Kachroo is in Turkey to meet the Russians who've fled the war back home trying to find a new place to call home, and Julie Etchingham is in Berlin to travel back in time with the archives of the Stasi secret police.