After headstrong Eliza Scarlet inherits her father's detective agency, she is obliged to find a male business partner to operate in Victorian London.
Eliza takes a seemingly impossible case: proving the innocence of a man found at a murder scene with a bloodied knife in his hand, who has already pleaded guilty.
Eliza is hired to go undercover and infiltrate a potentially disruptive gang, but is less delighted when she learns she will be spying on a group of suffragettes campaigning for the vote.
Eliza is hired by a Death Photographer who is receiving bizarre and threatening messages from beyond the grave, and later makes a surprising discovery about her late father.
The final entry in Henry Scarlet's casebook takes Eliza and Duke to a seemingly abandoned prison on the outskirts of London.
Eliza pieces the puzzle together to find out what really happened to her father, while Duke looks past his prime suspect to investigate a surprising lead.
The sister of a missing woman hires Eliza to find her, but the case was already closed by the police - creating new tensions between Eliza and the Duke.
A valuable sketch by the recently deceased Charles Darwin has been stolen, and Eliza is hired by an insurance company to find it.
Eliza is forced into hiding when she is the prime suspect in a series of break-ins at city mortuaries. While the Duke tries to find other suspects, Eliza turns to Moses for help.
Eliza investigates a case of blackmail and finds herself with a new rival - Patrick Nash, the owner of a large private detective agency who wants to hire her or crush her agency.
A famous mystery writer is at the centre of Eliza's investigation when a series of murders copy scenes from his books. Meanwhile, the Duke juggles problems at work.
While Eliza and the Duke struggle around the edges of their relationship, private investigator Nash is shot just as Eliza agrees to work with him.
Behind the scenes with the cast and crew of "Miss Scarlet and The Duke," including insights from creator and executive producer Rachael New, production designer Paki Smith and costume designer Leonie Prendergast.
When a famous magician does the ultimate disappearing act and vanishes into thin air, Eliza is hired to investigate - despite the fact that Duke is already on the case.
Eliza and William go undercover after a string of crimes all point to one restaurant, and Eliza bumps into a girl who made her life a misery growing up.
Eliza tracks down a notorious con-man at a remote hotel in the French countryside, but she's not the only hotel guest who wants to claim the reward.
When Detective Fitzroy sees one of his colleagues plant evidence on a suspect, he hires Eliza to look into a case of police corruption in Scotland Yard.
Eliza finds the heir to an unclaimed fortune and needs Duke's help, but the revelation about his personal life makes working together impossible.
Eliza receives a bomb in the morning post and must team up with Duke, Moses and her old enemy Patrick Nash to find out who is behind the deadly delivery.
Eliza teams up with Duke to investigate a burglary at a high-end brothel whose clients include important members of the British government.
When a close friend of Mr. Potts is murdered, Eliza finds herself investigating the dark and macabre world of Victorian undertakers.
The story of how it all began. It’s twelve years earlier and Duke and Eliza meet for the very first time.
Things are going well for Eliza until a familiar face shows up to question her role at Nash & Sons. Meanwhile, Duke receives an offer that brings their relationship to a crisis point.
Eliza and Nash are still struggling to work together when an explosive case takes them into a cutthroat industry where people will kill to keep their secrets.
Eliza is on the trail of a fugitive who is charged with murder. She must find him before the police do or risk losing everything.
When a new Detective Inspector starts at Scotland Yard, Eliza Scarlet must fight to prove herself all over again.
Eliza is tasked with solving the murder of a high-profile private detective with a closet full of skeletons.
With a notorious serial killer on the loose Eliza is caught in the middle of a clash between Fleet Street and Scotland Yard.
Eliza finds herself dragged into a missing persons case with a recently released convict by the name of Patrick Nash.
Eliza explores the cut-throat world of Victorian theater while finding herself growing ever closer to Inspector Blake.
Eliza faces a conflict of interests when she hired to look into the personal life of Police Commissioner Fitzroy.
In a case centered around the fledgling world of psychiatry, a violent psychiatric patient is on the loose, leaving behind a murder, a mystery and an unidentified body. Blake hires Eliza to help him solve the case.
The divorce of a high society couple causes scandal when their settlement becomes public and their prize racehorse goes missing. The horse has disappeared from its stable and each party blames the other. It’s a case with blackmail, murder and two people at its center who hate each other. Is it a warning for Eliza and Blake about what could happen to them?
A treasure hunt brings Moses back to London from Paris to sell a priceless diamond. As Eliza welcomes Moses back to the fold, Clarence is determined to prove that he is every bit as good as his predecessor and a friendly rivalry ensues.
Charlie Phelps, the new Detective Inspector at the City of London Police, hires Eliza for a case involving his uncle, Dylan Cooper. But it turns out that Scotland Yard is also after Cooper who has committed crimes in both jurisdictions, leaving Eliza in the middle.
Dylan Cooper has been nabbed and is being held in the cells at Scotland Yard. His gang wants to spring him out, which will lead to a long night for Blake and new detective George Willows.
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.
