The spy meets his spymaster - presenter Rosa Ellis' great-aunt Ursula. She's a housewife and mother living in the English countryside. And she also works for the Soviets. Fuchs and Ursula have a secret list of information that Russia urgently needs to win the nuclear race. Together, they could be the most dangerous spies on the planet. 

A double life gets more dangerous. Fuchs joins America's bomb project and the race with Russia is on. But as the nuclear mission ramps up, security tightens too. Now at the heart of the mission, his skills in science and espionage are tested to the limit

Lives are on the line. The Fuchs family is drawn into the espionage as the atomic bomb project takes a deadly turn. Klaus is at the covert Manhattan Project laboratory in Los Alamos, New Mexico. In this desert terrain, he has lost contact with the Soviets. As the countdown to detonation begins, there's only one person who can be trusted. 

The interrogation of a spymaster. Ursula is questioned as Klaus Fuchs returns to England. Secrets threaten to be spilled and loyalties are tested. The war has ended, and the physicist could have a promising future. But will his past catch up with him? Could British intelligence services be on to him? 

The spy catchers close in. Klaus Fuchs is caught in the crosshairs. Spymaster Ursula has outwitted the interrogators - but can he? As he settles down in England, British intelligence services are following him at every turn. He is caught in a web of surveillance - and his faith in the Soviets is faltering. How long can he run for? 

A double life implodes. Klaus Fuchs faces judge and jury, but will he confess? A future as an eminent physicist is slipping away. And the friends who took him in as a young scientist are blindsided - they want answers. But first he must face the court. 

Jail awaits - Klaus Fuchs is going down. But will he take his spy handler Ursula with him? British intelligence wants names. As Fuchs is forced to face his past, Ursula tries to run from hers. Series host Rosa Ellis questions how their actions have shaped today's nuclear tensions. 

In a shocking and brutal end to a colourful life, Australian wallpaper designer Florence Broadhurst was murdered in her Paddington studio on the 15th of October, 1977. 

So who was suspected of this crime and why is the case still unsolved to this day? 

Please listen with care - this episode contains graphic content. 

Guests:

• Tony Russell – Former NSW Police officer 
• Helen O’Neill – Journalist and author, Florence Broadhurst: her secret and extraordinary lives   
• Mark Whittaker – Journalist and author, Granny killer: the story of John Glover 
• Babette Hayes OAM – Interior designer 
• Vincent Jones – VP Sales & Licensing, Asia-Pacific, Centa IP 
• David Lloyd-Lewis – Grandson of Florence Broadhurst 

Credits:

• Producer – Zoe Ferguson 
• Engineer – Simon Branthwaite 
• Executive Producer – Michelle Rayner

She’s one of Australia’s most prolific and popular designers, and yet not many people know her name, let alone her audacious life story.   

Florence Broadhurst was from regional Queensland but people who met her later in life,  thought she was English aristocrat. She reinvented herself many times throughout her life.   

Today she’s known for her wallpaper designs that cemented her in Australian design history. 

But a shadow lingers over her legacy; her unsolved murder in 1977.

Guests:

• Helen O’Neill – Journalist and author, Florence Broadhurst: Her secret and extraordinary lives   
• Dr Andrew Field – Associate Professor of Chinese History, Duke Kunshan University 
• Babette Hayes OAM – Interior designer 
• David Lennie – Screen printer, Signature Prints 
• Sheridan Black – Owner, Signature Handprints 
• Tony Russell – Former NSW Police officer 
• David Lloyd-Lewis – Grandson of Florence Broadhurst 
• Laura Doble – Interior design graduate

Credits:

• Producer – Zoe Ferguson 
• Engineer – Simon Branthwaite 
• Executive Producer – Michelle Rayner  

The ABC's biggest investigative true crime podcast Unravel has just dropped their new season, Huntsman, and it's already rocketing up the podcast charts.

You might remember when former Jetstar pilot Greg Lynn was convicted of murder in the High Country. The story made headlines when Lynn admitted to burning the campers' bodies to cover his tracks.

But behind the scenes, people who knew him years ago began talking and sending messages.

It sparked an ABC investigation that uncovered the full story of his dark past and his abusive relationship with his first wife, Lisa Lynn, which ended in tragedy.

In this new season, investigative reporter Rachael Brown uncovers the details of Greg Lynn's former life and the fear and damage he left behind him in the suburbs.

You can find the podcast on ABC listen, or search for Unravel: Huntsman wherever you get your podcasts.