Too narrow a space to live
Mary Morstan is a hunter of the supernatural sort and John isn't quite sure what to make of that. Nothing about life without Sherlock Holmes makes much sense to John anyway. At least hunting the things that go bump in the night gives him a sense of purpose again.
Crossover with Supernatural (TV series) is minor, though brief cameo appearances by Dean, Sam, and Castiel in chapter 13.
- Part 1 of Too narrow a space to live
After two and a half years, Sherlock is back from the dead- except he never really was dead. And nothing is going according to plan. He doesn't like Mary very much, and he's sure that she returns the sentiment entirely.
Meanwhile, John struggles as he tries to balance hunting, Sherlock's scrutiny, and his own burgeoning feelings for his flatmate.
Also... the Apocalypse might be going on.
- Part 2 of Too narrow a space to live