Brody is called into Langley to tell Saul about Tom Walker. He’s tense and frustrated having to answer the same questions again. He sees Carrie and he cringes. True, he believes that he’s been called in because Carrie shared his confession to her that he killed Walker. It’s a “dammit, there she is” wince. He wants to ignore her, and maybe he was hoping he wouldn’t run into her there. But, maybe he was hoping he would, and he’s recoiling at his own stupidity over still wanting to see her after what she did (i.e. what he thinks she did). “Dammit, there she is” can mean a variety of things, can’t it? Whatever the case may be, his eyes keep going back to her.
After the short bucolic break from reality, both Brody and Carrie have melded back into a plot prancing along apace.