The beloved Masterpiece PBS series “Miss Scarlet” will soon draw to a close, as the network confirms its upcoming seventh season will be its last. This announcement brings to an end the compelling narrative of Eliza Scarlet, London's trailblazing female private detective, a character brought to life by the remarkable talent of Kate Phillips since the show's premiere in 2021. Both the lead actress and the creative force behind the series, Rachael New, have shared heartfelt reflections on their journey, expressing immense pride in the show's achievements and deep appreciation for the dedication of the cast, crew, and loyal viewers.

“Miss Scarlet” Concludes with Seventh Season on Masterpiece PBS

On March 4, 2026, Masterpiece PBS officially announced that its acclaimed series “Miss Scarlet” would conclude with its seventh and final season. The show, which first premiered in 2021 as part of Masterpiece Mystery!, follows Eliza Scarlet, portrayed by Kate Phillips (known for her role in “Wolf Hall”), as she navigates the patriarchal society of Victorian London to establish herself as the city's first female private investigator. Phillips expressed her profound gratitude for the role, stating, “What a journey this has been. ‘Miss Scarlet’ has been one of the greatest joys of my career, and I will forever be grateful to Rachael New for creating such a witty, sharp, and delightful character in Eliza. It’s been a privilege to work on a show crafted with so much love and dedication and as we prepare to say goodbye, I’m so proud of what we’ve achieved and the memories we’ve made. Thank you to everyone who has supported us — I can’t wait to share the farewell ‘Miss Scarlet’ deserves.”

The upcoming seventh season will comprise six episodes, focusing on wrapping up Eliza's intricate storyline as she confronts escalating challenges in both her professional and personal life. Ivan Zivkovic is directing the final season. The cast also features Tom Durant-Pritchard as Eliza's romantic interest, Alexander Blake, alongside returning actors Paul Bazely, Tim Chipping, Evan McCabe, Felix Scott, Cordelia Bugeja, and Ansu Kabia.

Series creator and writer Rachael New reflected on the collaborative spirit that defined the production: “Making ‘Miss Scarlet’ has been the greatest joy of my professional career. Every stage of this beautiful show – from the writing, filming, editing and finally it reaching the screen – it has taken a whole village. A village of exceptionally talented people.” She further added, “From the wonderful exec team who first saw the potential in this story, to my brilliant writing partner Ben Edwards, the Belgrade production team, the Dublin post team and not least to our remarkable cast led by the magnificent Kate Philips, it has been a collaborative and beautiful experience. I’m very proud of how the final season plays out and the story we tell for Eliza. It’s a wrench to say goodbye to a character that I have lived and breathed for all these years, but Eliza will forever be with me whether on screen or off.”

For those looking to catch up or re-watch the series, seasons 1-6 are available for streaming through the PBS app and on PBS Masterpiece via Prime Video. Viewers in the U.K. can access the series on streaming service U, with the sixth season launching later this month on U&alibi.

The conclusion of “Miss Scarlet” prompts contemplation on the evolving landscape of television storytelling, particularly for period dramas featuring strong female protagonists. This series not only entertained but also subtly challenged historical perceptions by placing a woman at the forefront of a traditionally male-dominated profession. The dedication expressed by both the lead actress and the creator highlights the profound personal connection creators and performers often develop with their characters and narratives. It serves as a reminder of the impact such well-crafted stories can have on both their audience and those who bring them to life, leaving a lasting legacy on the television screen.