Tardis in the Bunker

What do the Winchesters, the Doctor, and a Consulting Detective have in common? One man: Jim Moriarty. And who connects them all? Why, the King of Hell of course! Mix in a little chaos from a Knight of Hell and an unbalanced Time Lord, and who knows what chaos will ensue! While we're at it, let's throw in an immortal captain, a mysterious Woman, and a couple of unicorns!