'Spencer' is a captivating, haunting fable about Princess Diana
www.mashable.com Spencer could be subtitled A Ghost Story. That much is obvious from the very first moments of this haunting, beguiling film, where an onscreen introduction reads “A fable from a true tragedy” as we see some roadkill on one of the long, winding roads leading up to the wild splendor of the famed Sandringham…