Intrigue

The story of the mysterious murder that changed the course of Chinese politics.

The story of the mysterious murder which changed the course of Chinese politics. Carrie Gracie investigates the killing of a British man, Neil Heywood, in Chongqing in 2011, and explores his links to China's up-and-coming power couple. China is gripped by a lurid show trial. Producers: Maria Byrne and Neal Razzell Sound mix by James Beard

We've met the mayor's wife. Now meet the mayor, the remarkable man who takes this story to the national stage. The continuing true story of death, sex and elite politics in China, presented by BBC's former China Editor Carrie Gracie. Producers: Maria Byrne and Neal Razzell Sound mix by James Beard.

What really happened in the hotel suite in Chongqing? The British businessman and go-between Neil Heywood arrives in Chongqing, where an"iron-blooded" police chief holds sway. The continuing true story of sex, death and Chinese politics, told by the BBC's former China Editor Carrie Gracie. Producers: Maria Byrne and Neal Razzell Sound mix by James Beard.

A spectacular show trial exposes the lavish lifestyle of China's new elite. The continuing true story of sex, death and top-level Chinese poltiics, told by the BBC's former China Editor, Carrie Gracie. Producers: Maria Byrne and Neal Razzell Sound mix by James Beard.

How the murder of British businessman and fixer Neil Heywood changed China. Concluding the true-life tale of sex, death and politics, told by the BBC's former China Editor Carrie Gracie. As we hear, however, the story isn't over - as one thing you can't predict in China is the past. Producers: Maria Byrne and Neal Razzell Sound mix by James Beard.

A story of love, denial and a curious death presented by Philippe Sands.

Philippe Sands investigates the mysterious disappearance of senior Nazi Otto Wachter, who was indicted for mass murder. The Ratline is a story of a curious death, political intrigue, spies, Nazi hunters, shadowy forces in the Vatican and a son grappling with the sins of his father. Philippe begins by travelling to a castle outside Vienna to meet an old man who believes his father was murdered, while a voice from the past offers up clues to how it might have happened.Producer: Gemma Newby Sound design: Neil Churchill Research: James Everest and Lea Main-Klingst Original music by Catrin Finch and Sekou Keita

Otto and Charlotte Wachter climb to power, after Hitler annexes Austria, with Otto at his side. Otto's job takes the family to a palace in Krakow and on to Galicia, where his story collides with those of the family of presenter Philippe Sands. This is the continuing investigation into how a leading Nazi evaded justice. Producer: Gemma Newby Sound design: Neil Churchill Research: James Everest and Lea Main-Klingst Original music by Catrin Finch and Sekou Keita Otto Wachter: Stephen Fry Charlotte Wachter: Laura Linney Other parts by members of the BBC Radio Drama Company

The criminal charge sheet against senior Nazi Otto Wachter. Whilst Charlotte Wachter and her children were spending the summer in Zell am See, Otto was in Lemberg overseeing the 'Grosse Aktion' - the mass deportation of Jews to concentration camps. Philippe Sands interviews two Nazi hunters from the US Department of Justice to go through the evidence against Otto. Meanwhile Otto's son Horst continues to maintain his father's innocence. Producer: Gemma Newby Sound design: Neil Churchill Research: James Everest and Lea Main-Klingst Original music by Catrin Finch and Sekou Keita Otto Wachter: Stephen Fry Charlotte Wachter: Laura Linney Other parts by members of the BBC Radio Drama Company

The war is over and Otto Wachter has disappeared. Whilst his friends are committing suicide or being tried for mass murder Otto has escaped high into the mountains with the help of a young SS soldier. Meanwhile his wife Charlotte is working on getting him out of Austria. Barrister and author Philippe Sands continues his investigation into how a leading Nazi evaded justice. Producer: Gemma Newby Sound design: Neil Churchill Research: James Everest and Lea Main-Klingst Original music by Catrin Finch and Sekou Keita Otto Wachter: Stephen Fry Charlotte Wachter: Laura Linney Other parts by members of the BBC Radio Drama Company

Midnight. Rome. 1949. Otto Wachter, a Nazi on the run, arrives in the Eternal City, penniless, homeless, searching for a way out to Argentina. He's also unwittingly found himself in the middle of a battle between East and West. He is taken in by monks, makes a friend high up in the Vatican and takes on some unusual employment. The continuing investigation into how a senior Nazi evaded justice. Producer: Gemma Newby Sound design: Neil Churchill Research: James Everest and Lea Main-Klingst Original music by Catrin Finch and Sekou Keita

Otto contracts a strange illness and Charlotte rushes to Rome to be by his side. Philippe talks to an old friend who was working for British intelligence in 1949 and explores who might have been hunting Otto in Rome and why. Producer: Gemma Newby Sound design: Neil Churchill Research: James Everest and Lea Main-Klingst Original music by Catrin Finch and Sekou Keita Otto Wachter: Stephen Fry Charlotte Wachter: Laura Linney Other parts by members of the BBC Radio Drama Company

Philippe Sands accesses the Vatican archives to find out about Otto's protector in Rome, the man who was by his side as he lay dying, Alois Hudal. Hudal's archivist reveals to the team something extraordinary. Producer: Gemma Newby Sound design: Neil Churchill Research: James Everest and Lea Main-Klingst Original music by Catrin Finch and Sekou Keita Otto Wachter: Stephen Fry Charlotte Wachter: Laura Linney Other parts by members of the BBC Radio Drama Company

Philippe and the team work out the identity of the mysterious man Otto lunched with on Lake Albano, and discover he too is connected with the Nazi Bishop. They take a trip to the lake to meet the Priest who buried the man and he reveals some unbelievable family secrets. Producer: Gemma Newby Sound design: Neil Churchill Research: James Everest and Lea Main-Klingst Original music by Catrin Finch and Sekou Keita Otto Wachter: Stephen Fry Charlotte Wachter: Laura Linney Other parts by members of the BBC Radio Drama Company

Philippe travels to Albuquerque to meet Tom Lucid Jnr, the son of the CIA agent who recruited Karl Hass, chief source on Project Los Angeles and the man Otto had lunch with on Lake Albano. How much does he know about his father's role in recruiting Nazis and a close relative in Geneva? Producer: Gemma Newby Sound design: Neil Churchill Research: James Everest and Lea Main-Klingst Original music by Catrin Finch and Sekou Keita Otto Wachter: Stephen Fry Charlotte Wachter: Laura Linney Other parts by members of the BBC Radio Drama Company

In the final episode of The Ratline, the Persilschein and denial continue. Charlotte Wachter finally brings Otto home. Philippe takes a forensic look at how Otto died and returns to Hagenberg to confront Horst with some new evidence. In this episode, Dame Sue Black is incorrectly described as a forensic pathologist. She is a forensic anthropologist. Producer: Gemma Newby Sound design: Neil Churchill Research: James Everest and Lea Main-Klingst Original music by Catrin Finch and Sekou Keita Otto Wachter: Stephen Fry Charlotte Wachter: Laura Linney Other parts by members of the BBC Radio Drama Company

In a bonus episode of Intrigue: The Ratline, Stephen Fry interviews Philippe Sands in front of an audience at the BBC Radio Theatre in London. They discuss a range of issues brought up by the series including historical responsibility and the nature of evil. Plus as a special extra, there is a full version of The Ratline theme music by Catrin Finch and Sekou Keita.

Thirty years after the fall of the Berlin Wall, Helena Merriman tells the extraordinary true story of a man who dug a tunnel into the East, right under the feet of border guards, to help friends, family and strangers escape. The series is based on original interviews with the survivors as well as thousands of documents from the Stasi archives and recordings from the tunnel. Producer & Presenter: Helena MerrimanSound design: Eloise WhitmoreEditor: Richard Knight#tunnel29

“I didn’t want to be a part of this new world.” Joachim is on holiday in East Germany when he hears Berlin is to be divided. The wall is built and the escapes begin. Joachim has to decide whether he'll be among them. Thirty years after the fall of the Berlin Wall, Helena Merriman tells the extraordinary true story of a man who dug a tunnel into the East, right under the feet of border guards, to help friends, family and strangers escape. It’s also the story of the Stasi spy who betrays the tunnel, the American TV network which funds it and the love that develops between refugees who find freedom together. The series is based on original interviews with the survivors as well as thousands of documents from the Stasi archives and recordings from the tunnel. Producer & Presenter: Helena Merriman Sound Design: Eloise Whitmore Translation and additional research: Sabine Schereck Editor: Richard Knight Joachim Rudolph's original interviews voiced by Mark Edel Hunt #tunnel29