Calamity Jane meets Doctor Maura Isles, Medical Woman 

"An AU set in the Old West. Why? Because I want to know how a proper, aspiring female doctor would react to a driven, hard-as-nails woman on the range. They don't know it yet, but Maura's fiancee just met his match."
From the show "Rizzoli and Isles" The best Fan Fiction I have ever read. Even if you haven't seen the show it is still an amazing fan fic to read.