And Beats High Mountain Down by
BookkeeperThe Summary: Sam is concussed and hallucinating; Dean is crippled and drugged to the gills. It is, in short, about the worst possible moment for sudden, unexpected time travel.
Time period: Teenchesters and season seven.
Why is this an insta-rec? 'Cause it's long, complete, in-character, and filled with hurts, both physical and emotional, that are oh so good. How could I not rec it?