The series Miss Scarlet, formerly Miss Scarlet and The Duke, stars Kate Phillips (Peaky Blinders) as headstrong Eliza Scarlet, the first-ever female detective in Victorian London, who won’t let naysayers stop her from keeping her father’s business running.

Episode 6: The Line of Duty

Premiered February 15, 2026
Episode 6: The Line of Duty

When the mysterious death of a foreign ambassador sparks political intrigue, Eliza is called to investigate – this time, at the request of the formidable Governess. Tasked with solving the case alongside Inspector Blake, Eliza finds herself working with a woman whose power and intellect mirror her own.

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