Light Thickens

Is this a dagger which I see before me...Four murders. Three witches. A fiendish lady. A homicidal husband. A ghost. No wonder Macbeth is considered such bad luck by theatre people that they won't mention its name out loud. But the new London production of "the Scottish play" promises to be a smash until gruesome pranks begin plaguing rehearsals. And when the last act ends in real-life tragedy, Chief Superintendent Alleyn takes center stage