: Desperate for a "political" replacement for William, the Commissioner offers the promotion to his son, Detective Fitzroy Fitzroy's Growth
While the emotional stakes take center stage, the mystery element of Episode 6 is tightly woven into the narrative. The case involves a high-level conspiracy that reaches into the upper echelons of London society—exactly the kind of corruption Eliza has been fighting against since she took over her father's detective agency. Miss Scarlet and the Duke Series 4 - Episode 6
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 : Desperate for a "political" replacement for William,
So, is this a goodbye? No. It is a renegotiation. And frankly, we cannot wait to see what the new partnership of Scarlet & Wellington brings in Series 5. Following his admission of love earlier in the
Throughout Series 4, the "will they, won't they" dynamic has been simmering, occasionally boiling over into arguments and longing glances. In Episode 6, that tension reaches a breaking point. The Duke must decide if he is a man of the law or a man of the heart. Stuart Martin delivers a powerhouse performance here, showcasing the Duke's internal struggle. He is frustrated by Eliza's recklessness, yet he cannot deny that her instincts were right. The investigation into the murder she was trying to prove forces him to acknowledge that Eliza’s methods, while unorthodox, often yield the truth.
Since the episode aired, social media has been ablaze. The hashtag trended for six hours. Fans are divided: