November 29, 2022

PBS Masterpiece announced today that Miss Scarlet and The Duke has been renewed for a fourth season. The British-Irish mystery drama premiered for US audiences in 2020 as part of Masterpiece's 50th anniversary lineup, becoming an instant hit with audiences and critics.

Today's pickup is an early one, as Season 3 doesn't officially premiere until January. Filming for Season 4 is already underway though, so it's possible that Seasons 3 and 4 could both air in 2023.

Miss Scarlet and The Duke follows Eliza Scarlet, Victorian London's first-ever female detective, who won't let anyone stop her from keeping her late father's agency running. Thankfully she receives help from her childhood friend and professional colleague, Scotland Yard Detective Inspector William Wellington, aka The Duke.