Miss Scarlet And The Duke Series 4 - Episode 6 Direct

The British Museum. A priceless gem. And a confession that changes everything.

The #MissScarlet finale is pure chaos + chemistry. Stream now! Miss Scarlet and the Duke Series 4 - Episode 6

A ruthless heist at the British Museum puts London’s most priceless gem under threat — and places Eliza Scarlet directly in the path of a master criminal from her past. With the Duke now tangled in a political conspiracy that reaches the highest levels of Scotland Yard, Eliza must work alone to prevent the jewel’s theft before a diplomatic summit descends into chaos. The British Museum

Unlike the previous episodes which focused on Eliza’s struggle to pay rent without the Duke’s shadow, Episode 6, directed by Rachael New (the show’s creator), immediately pivots to a high-stakes personal crisis. The episode, titled "The Proposal" (a cheeky red herring for fans), opens with a murder that rocks Scotland Yard to its core. A prominent barrister is found dead under mysterious circumstances, and the evidence points directly to someone in Detective Wellington’s past—a mentor who saved William’s life years ago. The #MissScarlet finale is pure chaos + chemistry

Notably, is physically absent from the finale. Following his admission of love earlier in the season, he has left for New York, leaving a void in Eliza's personal life. While the episode focuses on Eliza's growth, his absence is felt through the development of Detective Fitzroy , who refuses a promotion to William's old job, choosing instead to continue learning his trade at his own pace. Season 4 Finale Key Cast Kate Phillips as Eliza Scarlet Felix Scott as Patrick Nash Evan McCabe as Detective Fitzroy Tim Chipping as DS Phelps Paul Bazely as Clarence

For the first time in Series 4, the power dynamic tilts entirely in Eliza’s favor. The Duke is compromised, emotional, and unable to investigate objectively. Kate Phillips delivers a masterclass performance here. Her Eliza is not vindictive about William’s previous coldness; instead, she is quietly professional. There is a beautiful scene in her office (which she successfully kept, thanks to her tenacity) where she makes him sign a contract for her services.