Brilliant plot to keep you on the edge of the couch. Great to see Carrie in her usual self and out of the melodrama. And this time it is in Russia. I could still remember the '13hours in Islamabad' episode, and this one too is very close to it. Always the penultimate episode of the season is the out-stander of all. Cant wait to watch the last one. Also hope they dont slay another popular character this time (still havent recovered of peter quinn demise )