Stumbled upon this last night. 2 episodes have aired. Show about the Norwegian royal family after the Nazi invasion of Norway and the government and King in exile while Frankie D manages to get the crown princess and her children safely to the US. It's on PBS so the war scenes aren't exactly Dunkirk level, but the acting is good, landscape scenes are awesome, and still hard to believe people are still alive who lived through this time period. https://www.pbs.org/wgbh/masterpiece/shows/atlantic-crossing/
Your resident Masterpiece poster, me, has also been watching this. Pretty good, interesting chapter of the history that I certainly didn't know much about. Lol'd @ the wide shot of the broadside of the ship with its big ass American flag last night.