Very well done! I don't usually like action films, but this tense, political thriller kept my heart rate going. It also reminds us that political appeasement never ends well (a lesson for our times, too). The acting, writing and design are superb. The two leading men both capture the frustrations of young, smart idealists stifled within powerful bureaucracies. And their broken friendship adds a strong human dimension to the historical story. Jeremy Irons's portrayal (as Neville Chamberlain) illustrates that "war is never easy" or black and white -- especially when one's wishful thinking clouds a clear-eyed analysis. Still, the right decision must be made. This story comes-out at a very important time -- when authoritarianism is on the rise (all around the world). The film reminds us that the time to crush a dictator is when s/he exhibits the earliest signs. Authoritarian leaders never change their ways voluntarily, become democratic willingly. I look-forward to watching this film again.