We head out in search of our first haunted pub.   It's a bit to the east, in Knightsbridge, so we take the tube a few stops to Hyde Park Corner. 

We walk in front of Harrod's, but don't go in- even on a drab day like this, the crowds are impressive. 

We also pass through and around Belgrave square, a residential neighborhood with quaint early 19th-century architecture.