Everything you need to know about ‘Miss Scarlet (and the Duke)’ season 5

Miss Scarlet fans, rejoice! Alibi and PBS Masterpiece have confirmed that Eliza Scarlet (Kate Phillips) will return for Miss Scarlet and the Duke season 5. If you love this trailblazing detective as much as we do, you’ll likely agree that this is great news—but one major change is on the horizon.

Miss Scarlet and the Duke will return with a new title: Miss Scarlet. This is because Stuart Martin, who has played the titular Duke, William “The Duke” Wellington, for the past four seasons, will not be reprising his role when Miss Scarlet returns for season 5. In a statement published by PBS Masterpiece, Martin said:

“It has been such an incredible joy to bring Duke to life through Rachael’s beautiful, brilliant writing, and to get to play him for the past four years. But it felt like the time was right for Scarlet to explore new stories and challenges for now, as the show continues to grow and evolve. I will miss working with my amazing partner in crime Kate and the rest of our brilliant family and team, but I’m excited to continue following Eliza and her escapades as a huge fan and newly enrolled Scarleteer!”

Though Martin’s prolonged absence in Miss Scarlet and the Duke season 4’s second half did foreshadow his dwindling involvement, this announcement will undoubtedly come as a shock to many fans. Eliza and William’s relationship was a core part of the series, after all; their slow-burn, will-they-won’t-they romance—which hit an all-time high in season 4, episode 4, “The Diamond Feather”—provided a huge part of the show’s charm. I’ll definitely miss their bickering, their chemistry, and their lingering glances, and I imagine I’m not the only one. William will certainly be a tough act to follow.

But, as noted by executive producer Patty Lenahan Ishimoto, “Duke’s departure brings a poignant shift to the series. One that allows for further creative evolution and for Eliza to face new challenges, forging ahead in a narrative landscape filled with suspense, crime-solving, and unexpected (platonic and romantic) relationships.”

Miss Scarlet is, first and foremost, about Eliza Scarlet. She’s the one chasing her dreams, fighting for her passion, and solving mysteries left and right. We have no doubt that the writers and producers will come up with exciting new cases and plenty of interesting relationships. And, if she finally gets her chance at a happily ever after, who are we to argue? They will have to satisfactorily resolve Eliza’s feelings for William, however, if a new love interest is to make any sort of impact on the show.

Prepare yourselves, though—that new love interest may have already been found.

There’s a new detective in town

PBS Masterpiece and Alibi have confirmed that Tom Durant Pritchard, known for his roles in This Is Going To Hurt and The Crown, will play Detective Inspector Alexander Blake, a “handsome former soldier” who’s been sent to Scotland Yard to replace Detective Wellington after his departure to America. In the official announcement, it’s been teased that, while working various cases together across London (much to Blake’s chagrin, as he doesn’t actually want to work with private detectives), the pair will come to a mutual understanding, and perhaps an attraction will even begin to form.

The official synopsis for Miss Scarlet season 5 was recently published by PBS Masterpiece:

“In the new season, Eliza’s agency is thriving and her professional life is on a successful path. On the personal side, however, Duke has now been away in New York for several months and Eliza is forced to make a difficult decision. Meanwhile, a new Detective Inspector comes to Scotland Yard and Eliza must navigate building a relationship with him if she’s going to continue having access to police resources. All these changes and decisions beg the question: Can Eliza Scarlet have it all?”

Which established Miss Scarlet and the Duke cast members will return?

Though Stuart Martin’s departure is a shame, plenty of other cast members have been confirmed to return for Miss Scarlet season 5 alongside Kate Phillips. Reprising their roles are Cathy Belton as Ivy, Felix Scott as Patrick Nash, Evan McCabe as Detective Fitzroy, Paul Bazely as Clarence, Simon Ludders as Mr. Potts, and Tim Chipping as Detective Phelps.

When will Miss Scarlet season 5 premiere?

We also finally have a release date for Miss Scarlet season 5! Eliza and Co. will return on January 12, 2025, following the season 5 premiere of PBS Masterpiece’s other fan-favorite period drama, All Creatures Great and Small. But wait, there’s more. For those who can’t wait until the new year, PBS has also announced that an early streaming release of Miss Scarlet season 5 will be available from December 8, 2024, via PBS Passport. Those who subscribe to the PBS Masterpiece channel on Amazon’s Prime Video will have access to the new season in December, too.

The Miss Scarlet season 5 trailer is here!

It looks like Eliza will have to prove herself to another handsome, gruff, and bearded detective if she wants to keep working as a London PI. Will she be able to convince him to partner with her? Miss Scarlet season 5 will reveal all.