Julian Fellowes was able to conquer television with six years of “Downton Abbey,” guiding the hit show through creative ups and downs, maintaining a loyal audience who remained with the series for its colorful characterizations, wish-fulfillment aspects of posh life, and period setting, with the 1920s the primary years of inspection. It seems Fellowes doesn’t exactly want to leave such success behind, with “The Chaperone” returning the writer to the Jazz Age, only this time bringing focus to America, highlighting the development of future film star Louise Brooks as she enjoys her first taste of popularity during a key trip to New York City. Fellowes even brings in “Downton Abbey” vet Elizabeth McGovern to star in the picture, which inspires one of the best performances from the actress, who really digs in deep here while the rest of “The Chaperone” isn’t all that committed to emotional depth. Read the rest at Blu-ray.com