Five questions for ‘Downton Abbey’ finale

“Downton Abbey” is wrapping another season chock-full of upstairs, downstairs drama. How will it end? The hit British import completed its third season in the UK last year, but it hasn’t stopped a record number of American viewers from tuning in on PBS. The show is in more demand than ever, winning outstanding ensemble in a TV drama series at last month’s Screen Actors Guild Awards.