Episode 1
When Eliza Scarlett's father dies suddenly, she's faced with a stark choice. Accept the fact she is now penniless or take on and run her dad's detective business, but can she succeed against all the odds in this male-dominated world?
Episode 2
As London's only female detective, Eliza is struggling to get work. Desperate for money, she 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 pleaded guilty.
Episode 3
The Duke hires Eliza to spy on suffragettes. Going beyond her instructions, she gets involved in Britain’s biggest plot since Guy Fawkes.
Episode 4
A post-mortem portrait photographer gets messages from beyond the grave. Eliza’s investigation takes her into the spirit world.
Episode 5
Searching for the secret to her father’s fate, Eliza goes to an abandoned prison. Eliza and the Duke stumble on a criminal enterprise.
Episode 6
Forgery, murder, and false accusation strain Eliza’s forensic skills as she gets to the bottom of her father’s death.