| Season 6 (show/hide) |
|---|
| 6 |
The Line of Duty | 2026-04-28 |
| 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. |
| 5 |
The Night Shift | 2026-04-21 |
| 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. |
| 4 |
Bad Blood | 2026-04-14 |
| 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. |
| 3 |
The Delivery | 2026-04-07 |
| 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. |
| 2 |
Trafalgar Spring | 2026-03-31 |
| 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? |
| 1 |
Secrets and Lies | 2026-03-24 |
| 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. |
| Season 4 (show/hide) |
|---|
| 6 |
The Fugitive | 2024-03-13 |
| 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. |
| 5 |
The Calling | 2024-03-06 |
| 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. |
| 4 |
The Diamond Feather | 2024-02-28 |
| 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. |
| 3 |
Origins | 2024-02-21 |
| The story of how it all began. It’s twelve years earlier and Duke and Eliza meet for the very first time. |
| 2 |
Six Feet Under | 2024-02-14 |
| When a close friend of Mr. Potts is murdered, Eliza finds herself investigating the dark and macabre world of Victorian undertakers. |
| 1 |
Elysium | 2024-02-07 |
| Eliza teams up with Duke to investigate a burglary at a high-end brothel whose clients include important members of the British government. |
| Season 3 (show/hide) |
|---|
| 6 |
The Jewel of the North | 2023-05-16 |
| 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. |
| 5 |
The Heir | 2023-05-09 |
| Eliza finds the heir to an unclaimed fortune and needs Duke's help, but the revelation about his personal life makes working together impossible. Guest stars: Sophie Robertson |
| 4 |
Bloodline | 2023-05-02 |
| 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. |
| 3 |
Hotel St. Marc | 2023-04-25 |
| 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. Guest stars: Felix Scott |
| 2 |
Arabella's | 2023-04-18 |
| 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. |
| 1 |
The Vanishing | 2023-04-11 |
| 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. |
| Season 2 (show/hide) |
|---|
| 6 |
The Proposal | 2022-07-19 |
| 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. |
| 5 |
Quarter to Midnight | 2022-07-12 |
| 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. |
| 4 |
Angel of Inferno | 2022-07-05 |
| 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. Guest stars: Felix Scott |
| 3 |
A Pauper's Grave | 2022-06-28 |
| 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. |
| 2 |
The Black Witch Moth | 2022-06-21 |
| A valuable sketch by the recently deceased Charles Darwin has been stolen, and Eliza is hired by an insurance company to find it. |
| 1 |
Pandora's Box | 2022-06-14 |
| 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. |
| Season 1 (show/hide) |
|---|
| 6 |
The Case of Henry Scarlet | 2020-05-05 |
| 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. |
| 5 |
Cell 99 | 2020-04-28 |
| The final entry in Henry Scarlet's casebook takes Eliza and Duke to a seemingly abandoned prison on the outskirts of London. |
| 4 |
Memento Mori | 2020-04-21 |
| 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. |
| 3 |
Deeds Not Words | 2020-04-14 |
| 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. |
| 2 |
The Woman in Red | 2020-04-07 |
| 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. |
| 1 |
Inheritance | 2020-03-31 |
| After headstrong Eliza Scarlet inherits her father's detective agency, she is obliged to find a male business partner to operate in Victorian London. |