]Friday Morning - In a London Townhouse:The opening setting was a fashionable London townhouse (a policeman patrolled outside) where a wealthy couple lived - at 61 A Charrington Gardens (a two-minute walk from the Underground station).His death caused an electrical blackout throughout Haddonfield.The darkened streets were deserted as Rachel searched for Jamie, fearing that she was being followed by the Shape.In the courtroom setting - a recreation of an actual courtroom in London""s Central Criminal Courts, known as The Old Bailey, he testimony -- and true identity -- of the mysterious, beautiful German-born ""wife"" of the accused, Christine "Helm" Vole (Marlene Dietrich), held the key to solving the case involving marital infidelities and deceit.To be fully armed, Peter and Stephen stole dozens of guns, holsters, and ammunition belts and boxes from the Gunnery store inside the mall.I""ll make a queen of that barbarous wretch."The unwashed Cockney girl is led into a fancy new bedroom, while a maid runs water into a bathtub in the adjoining bathroom.