So, this is obviously from Knockdown, after their fight but before the hangar. I think I'm glad they left it out of the episode. We didn't really need another confirmation of Castle's feelings for Kate after the scene with Martha, and if they'd left it in I think it would have diluted the impact of Castle showing up at the hangar a little.
Also, this scene makes me a teensy tiny bit irritated with Kate, even though even under normal circumstances she could not have had a huge feelings discussion in the middle of the precinct.
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