There was another picture from a scene that happened after that, after he had been arrested and is cover was blown and after the day was over and they just crossed each other on the way home.
And, watching that scene, you could feel how much he wanted to just kiss her. It almost happened, too. They both leaned in. But then she said something about how she was new on the job and didn't want to lose her focus yada yada yada.
That's the scene that I went, "Oh, hello..."
And you're allowed to dislike Jerry, you know.