Uh, ... part of me was hoping for some kind of reverse twist where 'Foxhound' somehow got the tables turned on him, all the while deluded into believing that he had conquered and enslaved 'Rabbit'.
...Well, that's certainly a profound title, then it makes more sense when you see the codenames of the characters.
I must say I found this one really interesting, such as the nature of their relationship. He pretty much already caught her, but let her go because otherwise, he'd be out of a job, so he let her go.
She says she'll install countermeasures, but I'm sure that our good ol' security officer will have brand new tools at his disposal for the next time...
And thus the 'cat and mouse' game between them continues for months or even years, until one day, an older and more mature 'Rabbit' tells a child or perhaps even a group of children (looking at her with eyes wide open): "And that is how your father and I first met."
But I can live with how it turned out.