William S. Baring-Gould was one of our most knowledgeable Sherlockians and a scholarly, prolific writer.

The foggy effect gives an oniric feeling to the whole picture.

I backtracked into the bedroom and got a weak-batteried Boy Scout flashlight. The yellowish, puny-beamed shaft oflight revealed the proud new tiles of our living room floor being covered with an expanding pool of water.

The result is a nontaxing documentary whose highest use might be as a primer for high school students headed to Jerusalem on a class trip.