Miss Scarlet and The Duke — S1E1 — 101
Synopsis
When Eliza's father dies of a heart attack, she takes over his detective business against the wishes of everyone around her, including family friend Inspector Wellington, also known as 'The Duke'.
About the series
The 1850s: the fearless and inquisitive Miss Scarlet runs her late father's detective agency with the help of Inspector Wellington ('The Duke'), housekeeper Ivy, and savvy crook Moses.