In this brand new series Lucy Worsley switches her attention from Lady Killers to Lady Swindlers - con women, thieves and hustlers.

This is where true crime meets history - with a twist. Lucy and her team of all female detectives travel back more than 100 years to revisit the audacious and surprising crimes of women trying to make it in a world made for men.

In this episode Lucy is exploring Sophie Lyons, pickpocket, blackmailer and conwoman extraordinaire, known as the infamous Queen of the Underworld.

Born in Germany in the late 1840s, aged 8 Sophie moves to New York, USA. She is taught from an early age to steal and pickpockets, and is in jail from the young age of 12.

She becomes a career criminal, constantly crafting new schemes and disguises to make money. But in her later years, Sophie has a change of heart and encourages others to stay away from a life of crime such as hers. She even writes a book: ‘Why Crime Does Not Pay’.

With Lucy to explore Sophie’s story is Guest Detective, Evy Poumpouras, former NYPD officer, criminal investigator, interrogator, and ex special agent with the US Secret Service. Being a first-generation American herself, Evy discusses Sophie’s experience as an immigrant in underworld New York and how women are drawn into crime to survive.

Lucy is also joined by biographer Barbara Gray, who is writing a book on Sophie. Barbara visits the site of Sophie’s childhood home to tell us about what life was like as an immigrant in 1850s New York. And she explores the veracity of Sophie’s memoirs, asking the question - how much can we trust her?

Lucy wants to know: is Sophie’s reform genuine, or just another scheme to make money? Can a career criminal ever truly give up crime?

Producer: Hannah Fisher

A StoryHunter production for BBC Radio 4.

If you're in the UK, listen to the newest episodes of Lady Killers first on BBC Sounds: https://bbc.in/3M2pT0K