The Rani, chameleon arched to protect herself from the Time War, gets into a spaceship crash, meets a strange young man who calls himself the Doctor, a name that sounds familiar.. somehow.

Like he’s from a past she can’t remember.

But she’s certain she’s never met this man because a face with eyes like that? She’d remember. And she falls in love.

When the Doctor finds out who she really is, he has two choices. Break the Web of Time by telling her, fixing her, leaving. Or keep up the pretense because, after all, he knows when and where she’s going to die.

In the Library, as River Song.