The Ragedy Mans Companion (Dr Who and Sherlock)

The Doctor finds himself in London. He hears a ruckus at apartment 221B Baker Street. Little does he know what's to come.

Note: I don't own Sherlock or Doctor Who.

CREDIT: The cover is also not mine, I apologize for not having mentioned this sooner, and I'm sorry for any inconvenience it has cause the original owner or anyone else