Miss Scarlet Season 6 is officially back, and the trailer is already stirring up buzz. As Eliza balances her personal and professional lives with a new detective inspector, she encounters new difficulties. High-stakes mysteries, romance, and secrets are all hinted at in the trailer.
As of December 7, 2025, the new season is already available for streaming on PBS Passport, and the broadcast date is set for January 11, 2026, so fans won’t have to wait long. This is all the information you require.
What Does the Miss Scarlet Season 6 Trailer and Preview Reveal?
Image © 2025 Miss Scarlet Limited / MASTERPIECE / Other Mans Shoes / WiP
Slow Business, Confidential Trouble, and Moses Returns
The Miss Scarlet Season 6 trailer opens with someone saying business has “been rather quiet.” Eliza and Inspector Alexander Blake seem to be at odds, and Moses Valentine reappears in need of assistance with a case full of tension and secrets.
- Inspector Conflict: She insists she and Inspector Blake are fine, but he confronts her.
- Strict Warning: Eliza is told not to ask about “confidential information.”
- Moses Returns: Moses introduces himself and says he’s also “in trouble.”
Secrets, Suspicion, and a Risky Reunion
The preview shows Eliza Scarlet thriving professionally while facing emotional tension with Inspector Alexander Blake. “Do not make the mistake of trusting a man,” a voice says. Eliza is dealing with a lot. She is balancing her growing agency and personal problems, and there are hints of political intrigue, a psychiatric escape, and a public scandal.
- Key Quote: “Do not make the mistake of trusting in a man. They will always put their own needs above ours.”
- Romantic Tension: Eliza and DI Alexander Blake share strained, tension-filled moments, showing rising personal conflict.
- High Stakes: The trailer teases a political intrigue, scandal, and an escaped violent psychiatric patient.
What Can Fans Expect From Miss Scarlet Season 6?
Image © 2025 Miss Scarlet Limited / MASTERPIECE / Other Mans Shoes / WiP
Romance, Rivalries, and Political Intrigue
Miss Scarlet season 6 looks at high-society drama, secrets in the world of diplomacy, and changing partnerships at Scotland Yard. Eliza is pulled into a case where a foreign ambassador dies under mysterious circumstances.
Every episode has a new case, and the stories of Blake, Ivy, Clarence, and Moses get deeper. New evidence can be affected by things that people have kept hidden.
- Episode 1: A violent psychiatric patient escapes, leaving an unidentified body.
- Episode 2: A high society couple’s divorce leads to a missing prize racehorse and scandal.
- Episode 3: A treasure hunt brings Moses into a case involving a stolen diamond.
- Episode 4: A case involving Dylan Cooper’s crimes across jurisdictions pulls in Eliza.
- Episode 6: Political intrigue rises when Eliza investigates a foreign ambassador’s death.
Emotional Fallout and Character Growth
This season focuses on the emotional growth of Eliza Scarlet and Inspector Blake. Eliza still carries pain from Duke’s departure, while Blake grieves his late wife. As they solve cases, they deal with new feelings that cause both conflict and affection in their relationship.
- Eliza Scarlet: Continues proving herself in a man’s world while facing emotional conflict.
- Alexander Blake: Becomes more open emotionally but struggles with vulnerability.
- Romantic Shift: Many fans are glad to see their relationship deepen after season five.
- Working Together: Their personal connection complicates their ability to work as equals.
- Advice Given: Characters like The Governess warn Eliza about trusting men.
Who’s In The Miss Scarlet Season 6 Cast?
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Returning Cast
In Miss Scarlet Season 6, many characters we know and love come back with changing relationships and deeper emotions. There are a lot of different characters in this season, from trusted friends to old enemies who have come back.
- Kate Phillips as Eliza Scarlet: Victorian London’s first female private detective, balancing career success with emotional risks.
- Tom Durant Pritchard as DI Alexander Blake: A widowed inspector whose guarded nature clashes and connects with Eliza.
- Cathy Belton as Ivy: Eliza’s loyal housekeeper, now newly married but still central to the agency.
- Simon Ludders as Barnabus Potts: The city coroner and Ivy’s husband, navigating both crime scenes and married life.
- Paul Bazely as Clarence Pettigrew: Brings wit and depth as Eliza’s colleague, often caught between cases and conflict.
- Ansu Kabia as Moses Valentine: Returns after seasons away, joining a treasure hunt that tests loyalty and trust.
- Tim Chipping as Detective Charlie Phelps: A steady presence from London Police, drawn into a multi-episode case.
New Faces and Notable Absences
Season 6 brings in dynamic new characters while leaving behind some familiar names. New jobs at Scotland Yard and the Clerical Office change the balance of the series, and Eliza’s world is still affected by the people who aren’t there.
- Sam Buchanan as Detective George Willows: A rising Scotland Yard officer whose fast climb creates new tension within the ranks.
- Grace Hogg-Robinson as Isabel Summers: An ambitious new clerk working with Ivy, determined to make her mark.
- Dylan Cooper as Himself: A criminal tied to a complex, multi-episode investigation involving Inspector Phelps.
- Felix Scott as Patrick Nash: Although not appearing, Nash’s presence is still felt as his actions ripple through ongoing cases.
- Evan McCabe as Oliver Fitzroy: No longer at Scotland Yard, his departure creates room for new dynamics and challenges.
Is Miss Scarlet Coming Back to PBS?
Image © 2025 Miss Scarlet Limited / MASTERPIECE / Other Mans Shoes / WiP
Confirmed Release Dates
PBS has officially brought back Miss Scarlet Season 6.The release dates for both streaming and broadcast have been confirmed, giving viewers a number of ways to watch.
- Streaming (PBS Passport & PBS App): December 7, 2025.
- Broadcast (PBS TV): January 11, 2026, at 8 p.m. ET, airing weekly.
- Total Episodes: 6 one-hour episodes released all at once for streamers, weekly for TV viewers.
Where to Watch
There are several easy ways to stream or watch Miss Scarlet Season 6, you can binge all episodes at once or enjoy them week by week.
- PBS Passport: A member benefit that lets you stream the full season early online or in the PBS app. Available to PBS donors.
- PBS App: Free to download on devices like Roku, Apple TV, Fire Stick, phones, and tablets.
- Prime Video (PBS Masterpiece Channel): Stream with an add-on subscription if you’re an Amazon Prime member.
- Local Apps (like KPBS+): Some PBS affiliates offer regional streaming apps, check your local station’s website.
Final Thoughts
In the new season of Miss Scarlet, as Eliza tries to balance her work and personal life, the stakes rise, the tension builds, and the emotions deepen. This chapter promises to be full of interesting mysteries and heartfelt growth, with a new detective inspector challenging her and Moses coming back at just the right time. Every turn raises the pressure with political intrigue, scandal, and changing loyalties.
Miss Scarlet Season 6 might be Eliza’s most personal and dangerous chapter yet as relationships change and unresolved emotions come to the surface. Don’t miss this chance to see a moment that could change everything for her.
FAQs
Stuart Martin left Scarlet and the Duke after season 4 to pursue other roles, leading to the introduction of the new detective inspector.
Yes, Miss Scarlet is returning with a new season on Masterpiece PBS, with a broadcast premiere set for January 11, 2026.
Yes, Patrick Nash is not in the new season but is still referenced off-screen as someone who once hires Eliza.
Kate Phillips, Eliza on Miss Scarlet, was pregnant with her second child during filming for Season 5 of the show
Miss Scarlet Season 6 was filmed in Serbia and styled to reflect Victorian London for its new detective inspector storyline.