On the tour, we see spots where Jack the Ripper dumped bodies, as well as the place where he picked up his prostitute victims, most notably the Ten Bells Pub (reputedly haunted by ghosts, but most obviously haunted that night by football fans).

Another pickup spot was Saint Botolph's Church (a.k.a. "The Prostitute's Church") - the girls were allowed on the grounds but would be arrested if they stopped moving, so they all walked in a circle around the church, looking for business in the surrounding streets. 

The tour ends in the new Spitalfield market, a huge covered outdoor food market.