There may be too many different stories here, not enough time spent on any one of them.
Of course, Bentley must be the tough guy, he does not shave regularly.
I am impressed with Hyo-Joo Han (SoYun), both her acting and apperant fighting ability. Plus this episode shows there was an aftermath to her fight, so often they have a knock-down, drag-out fight with the female character and there are no marks afterwards.
Kudos also, to Gabrielle Scharnitzky (Petra), for allowing herself to look less than glamorous. And she gets to be an kind of kick-ass spy that no-one would expect.
There are a few flaws. When SoYun hides the knife up her sleeve, she appears to cut herself, yet later that night there does not seem to be any cut.
Also, in the 50's era "missile silo" there is a touch-tone phone? Really? They were not commercially available in the US until 1963, and took a while to become widely available. It is unlikely that ANY military would rely on what was then an unproven technology for their communications.
I will check in on this next week. Any series with Michelle Forbes is one I want to watch.