Specific fic (BBC version)

[ryokoyuy]

I seem to remember it was part of a series, but it may not be. It was definitely John/Sherlock

Comments

[flash_of_ginger]

I believe it a series bywordstrings called
The Paradox Series and the story you are refering to is
A Thousand Threads of What-Might-Have-Beens

[ryokoyuy]

Yes! That's it! You just made my day, thank you!

[flash_of_ginger]

You are welcome, I love that series, I might have to go read it again. :)