(July 31, 1947) The star of a Broadway show, which is about to open, is brutally murdered. Lots of people have a motive. Late afternoon a Metropolitan theater, its auditorium is empty and its half lighted stage is bare except for several dozen folding chairs and a few rough tables that have been used for a rehearsal. In the center of the stage stands a smiling young woman surrounded by newspaper reporters and photographers. Among them Anne Williams and Casey