This is a bit wooden, to be honest... The budget was clearly stretched by the bar bill from the opening, introductory, sequence in the gentleman's club where one of the group starts to read this story from a compendium of Poe stories. We are quickly transferred to the sinister mansion in which the "Usher" siblings - "Lord Roderick" (Kaye Tendeter) and "Lady Madeleine" (Gwen Watford) abide. "Jonathan" (Irving Steen) arrives at the house to visit his friend and discovers that both have been afflicted by strange maladies that their doctor can only explain by suggesting "Jonathan" leave, and…