Indefinite Lines by ArwaMachine
Sherlock and John find themselves faced with a series of seemingly disparate cases, one involving murdered children and one involving ghosties that Rosie tries to help solve. Except the cases are growing increasingly connected, increasingly personal.
This is an amazing, amazing work - I had a whole page of quotes to rec for this. This love letter doesn't do this fic justice. Just such a great and memorable read!
Johnlock Love Letters #2308














