Advertise on podcast: Limelight

The stranded crew of the Epsilon forge an uneasy partnership with the Polaris crew who claim to be the survivors of a 1926 polar expedition. As they work together to escape the Arctic ice, mounting evidence suggests their extraordinary claim might be true. When a stranded Arctic research vessel transmits a call for help, the ship that comes to the rescue is not what they expected. Trapped together in a frozen limbo, two crews separated by a century must survive starvation, the elements, and paranoia to get home. A chilling five-part supernatural thriller that blends claustrophobic survivalism, cosmic sci-fi and environmental geopolitics, set in one of the most hostile places on Earth - the Arctic tundra. Written by the writers of the award-winning drama podcast 'Up In Smoke', Cambria Bailey-Jones and Guy Larsen. MARIA.....Raffey Cassidy FRANK.....Ben Crowe TIMOTHY.....Sacha Dhawan RAYMOND.....Burn Gorman BERTIE.....Calam Lynch FRED.....Tanya Moodie LAURA.....Tiffany Smith Writers: Cambria Bailey-Jones and Guy Larsen Director: Nadia Molinari Sound Designer and Technical Producer: Sharon Hughes Technical producer: Sam Dickinson Production Co-ordinator : Pippa Day Series Script Editor: Lorna Newman Casting Manager: Alex Curran Series Scientific Consultant: Prof. James Lea from the University of Liverpool Weather Consultant: Andy Cutcher Arctic Historian Consultant: Peter Martin Army consultant: Alec Heron Ship Navigation Consultants: Martha Armitage & James Butters A BBC Studios production for BBC Radio 4.

Following an Arctic storm, the crew of the research vessel Coralith Epsilon find themselves stranded in thick pack ice. Cut off from the outside world and running low on supplies, hope arrives in the form of a mysterious Morse code message. But the ship that comes to the rescue is not what they expected. Trapped together in a frozen limbo, two crews separated by a century must survive starvation, the elements, and paranoia to get home. A chilling five-part supernatural thriller that blends claustrophobic survivalism, cosmic sci-fi and environmental geopolitics, set in one of the most hostile places on Earth - the Arctic tundra. Written by the writers of the award-winning drama podcast 'Up In Smoke', Cambria Bailey-Jones and Guy Larsen. MARIA.....Raffey Cassidy TIMOTHY.....Sacha Dhawan FRED.....Tanya Moodie LAURA.....Tiffany Smith Writers: Cambria Bailey-Jones and Guy Larsen Director: Nadia Molinari Sound Designer and Technical Producer: Sharon Hughes Technical Producer: Sam Dickinson Production Co-ordinator : Pippa Day Series Script Editor: Lorna Newman Casting Manager: Alex Curran Series Scientific Consultant: Prof. James Lea from the University of Liverpool Weather Consultant: Andy Cutcher Arctic Historian Consultant: Peter Martin Army Consultant: Alec Heron Ship Navigation Consultants: Martha Armitage & James Butters A BBC Studios production for BBC Radio 4.

When a stranded Arctic research vessel transmits a call for help, the ship that comes to the rescue is not what they expected. Trapped together in a frozen limbo, two crews separated by a century must survive starvation, the elements, and paranoia to get home. A chilling five-part supernatural thriller that blends claustrophobic survivalism, cosmic sci-fi and environmental geopolitics, set in one of the most hostile places on Earth - the Arctic tundra. Written by the writers of the award-winning drama podcast 'Up In Smoke', Cambria Bailey-Jones and Guy Larsen. Listen to the whole series on BBC Sounds from 23 October, 2026. A BBC Studios production for BBC Radio 4.

After the devastating revelation about Edward's wife, Thornfield is burning. But Axel has an offer for Charly. In a near-future world on the brink of societal collapse, the wealthiest 0.01% have retreated into luxury bunkers. These high-tech fortresses boast swimming pools, cinemas, and hydroponic farms, but their inhabitants live in a bubble of paranoia and control. Charly takes a job tutoring the children of reclusive billionaire Edward in his doomsday bunker. But when strange things start happening, it seems dark secrets are buried in this vast bunker too. In the real world, the super-rich are already building bunkers ready to provide sanctuary from the apocalypse. In Chloë Myerson claustrophobic thriller, we ask: what happens next? CAST Charly ..... Ava Hinds-Jones, Edward ..... Jacob Fortune-Lloyd Axel ..... Alexander Arnold, Obi ..... Joshua-Alexander Williams, Popo ..... Liz Sutherland-Lim Mei ..... India Moon Huxley ..... Ayrton English Esther ..... Kerry Gooderson Dmitry ..... Tom Kiteley Other parts are played by David Holt. Written by Chloë Myerson Production Co-ordinator: Ben Hollands Sound Design: Peter Ringrose, Keith Graham, Andy Garratt Director: Anne Isger A BBC Studios Production for BBC Radio 4

What secret is hidden in Thornfield's forbidden East Wing? And what lengths will Charly go to, to find out? In a near-future world on the brink of societal collapse, the wealthiest 0.01% have retreated into luxury bunkers. These high-tech fortresses boast swimming pools, cinemas, and hydroponic farms, but their inhabitants live in a bubble of paranoia and control. Charly takes a job tutoring the children of reclusive billionaire Edward in his doomsday bunker. But when strange things start happening, it seems dark secrets are buried in this vast bunker too. In the real world, the super-rich are already building bunkers ready to provide sanctuary from the apocalypse. In Chloë Myerson claustrophobic thriller, we ask: what happens next? CAST Charly ..... Ava Hinds-Jones Edward ..... Jacob Fortune-Lloyd Obi ..... Joshua-Alexander Williams Popo ..... Liz Sutherland-Lim Dev ..... Danny Ashok Axel ..... Alexander Arnold Kal ..... Tom Kiteley Huxley ..... Ayrton English Mei ..... India Moon Other parts are played by David Holt Written by Chloë Myerson Production Co-ordinator: Ben Hollands Sound Design: Peter Ringrose, Keith Graham, Andy Garratt Director: Anne Isger A BBC Studios Production for BBC Radio 4

Guests arrive at Thornfield. But what is Edward hiding from Charly? In a near-future world on the brink of societal collapse, the wealthiest 0.01% have retreated into luxury bunkers. These high-tech fortresses boast swimming pools, cinemas, and hydroponic farms, but their inhabitants live in a bubble of paranoia and control. Charly takes a job tutoring the children of reclusive billionaire Edward in his doomsday bunker. But when strange things start happening, it seems dark secrets are buried in this vast bunker too. In the real world, the super-rich are already building bunkers ready to provide sanctuary from the apocalypse. In Chloë Myerson claustrophobic thriller, we ask: what happens next? CAST Charly .... Ava Hinds-Jones Edward ..... Jacob Fortune-Lloyd Obi ..... Joshua-Alexander Williams Dev ..... Danny Ashok Axel ..... Alexander Arnold Popo ..... Liz Sutherland-Lim Mei ..... India Moon Huxley ..... Ayrton English Zack ..... Waj Ali Brett ..... Kerry Gooderson Other parts are played by David Holt Written by Chloë Myerson Production Co-ordinator: Ben Hollands Sound Design: Peter Ringrose, Keith Graham, Andy Garratt Director: Anne Isger A BBC Studios Production for BBC Radio 4

A voice from the past returns. Can Charly trust what she hears? In a near-future world on the brink of societal collapse, the wealthiest 0.01% have retreated into luxury bunkers. These high-tech fortresses boast swimming pools, cinemas, and hydroponic farms, but their inhabitants live in a bubble of paranoia and control. Charly takes a job tutoring the children of reclusive billionaire Edward in his doomsday bunker. But when strange things start happening, it seems dark secrets are buried in this vast bunker too. In the real world, the super-rich are already building bunkers ready to provide sanctuary from the apocalypse. In Chloë Myerson claustrophobic thriller, we ask: what happens next? CAST Charly ..... Ava Hinds-Jones Edward ..... Jacob Fortune-Lloyd Obi ..... Joshua-Alexander Williams Dev ..... Danny Ashok Popo ..... Liz Sutherland-Lim Huxley ..... Ayrton English Mei ..... India Moon Other parts are played by Kerry Gooderson, Debbie Korley and David Holt. Written by Chloë Myerson Production Co-ordinator: Ben Hollands Sound Design: Peter Ringrose, Keith Graham, Andy Garratt Director: Anne Isger A BBC Studios Production for BBC Radio 4

Tutor Charly arrives in luxury bunker Thornfield. But something's not right with this place. And what happened to her predecessor? In a near-future world on the brink of societal collapse, the wealthiest 0.01% have retreated into luxury bunkers. These high-tech fortresses boast swimming pools, cinemas, and hydroponic farms, but their inhabitants live in a bubble of paranoia and control. Charly takes a job tutoring the children of reclusive billionaire Edward in his doomsday bunker. But when strange things start happening, it seems dark secrets are buried in this vast bunker too. In the real world, the super-rich are already building bunkers ready to provide sanctuary from the apocalypse. In Chloë Myerson claustrophobic thriller, we ask: what happens next? CAST Charly ..... Ava Hinds-Jones Popo ..... Liz Sutherland-Lim Huxley ..... Ayrton English Mei ..... India Moon Obi ..... Joshua-Alexander Williams Kal ..... Tom Kiteley Axel ..... Alexander Arnold Edward ..... Jacob Fortune-Lloyd Other parts are played by David Holt and Debbie Korley Written by Chloë Myerson Production Co-ordinator: Ben Hollands Sound Design: Peter Ringrose, Keith Graham, Andy Garratt Director: Anne Isger A BBC Studios Production for BBC Radio 4.

In a near-future world on the brink of societal collapse, the wealthiest 0.01% have retreated into luxury bunkers. These high-tech fortresses boast swimming pools, cinemas, and hydroponic farms, but their inhabitants live in a bubble of paranoia and control. Charly takes a job tutoring the children of reclusive billionaire Edward in his doomsday bunker. But when strange things start happening, it seems dark secrets are buried in this vast bunker too. In the real world, the super-rich are already building bunkers ready to provide sanctuary from the apocalypse. In Chloë Myerson claustrophobic thriller, we ask: what happens next? A BBC Studios Production for BBC Radio 4

1968. LBJ is running out of time. Having abandoned his own re-election campaign, the President turns to the one achievement that might redeem his final months in office: peace in Vietnam. But as the US election tightens, the CIA begins to pick up signs that Nixon’s campaign may be using secret back channels to keep South Vietnam away from the negotiating table. For LBJ, it could destroy his final hope of peace. For Richard Helms and Eloise Page, it is a dangerous collision of espionage, democracy and power. Starring Kim Cattrall, Kelsey Grammer, Johnny Flynn and David Duchovny. Eloise Page..........Kim Cattrall Lyndon Baines Johnson..........Kelsey Grammer Bill Colby..........David Duchovny Richard Helms..........Johnny Flynn Young Eloise Page..........Elena Delia Helene Boatner..........Carlyss Peer Anna Chennault..........Carin Chea Peer de Silva..........Ian Porter Nguyễn Văn Thiệu..........Aaron Teoh Tho..........Sotty Pong Richard Nixon..........Roy McCrerey Tom Karamessines ..........Akie Kotabe Averell Harriman..........Kerry Shale Elizabeth, Richard Helm's Secretary..........Laurel Lefkow Gerri Whittington..........Nettie Chickering All other parts played by the cast Original music by Sacha Puttnam Production: Written by Greg Haddrick, who created the series with Jeremy Fox Sound Design and Editing by Adam Woodhams, Andreina Gomez Casanova and John Scott Dryden Assistant Director: Flynn Hallman Sonica Studio Sound Engineers: Mat Clark & Paul Clark Sonica Runner: Lily Lefkow Director: John Scott Dryden Producer & Casting Director: Emma Hearn Executive Producers: Howard Stringer, Jeremy Fox, Greg Haddrick and John Scott Dryden. A Goldhawk production for BBC Radio 4

America is losing faith in Vietnam. After a major communist offensive shocks the public and exposes the fragility of the war effort, LBJ faces pressure from every side. The generals want more troops. The country wants answers. And inside Washington, the search begins for a strategy that can deliver results without admitting defeat. Into that vacuum steps Bill Colby, played by David Duchovny — the CIA’s Far East chief and one of the Agency’s most important Vietnam specialists. His influence inside the Agency is only beginning. His answer is the Phoenix Program: a plan to identify and dismantle the Viet Cong’s hidden political network across South Vietnam. Colby believes the program can bring order, discipline and better intelligence to a failing war. But in Vietnam, even precision has a cost. What begins as an attempt to understand the enemy will become one of the most controversial operations in the CIA’s history. For LBJ, Phoenix offers the hope of progress. For Colby, it is the making of a career. For the Agency, it is another step into the shadows of Vietnam. Starring Kim Cattrall, Kelsey Grammer, Johnny Flynn and David Duchovny. Eloise Page..........Kim Cattrall Lyndon Baines Johnson..........Kelsey Grammer Bill Colby..........David Duchovny Richard Helms..........Johnny Flynn Young Eloise Page..........Elena Delia Cynthia McKelvie..........Rachael Stirling Bob McNamara..........Rob Benedict Robert Komer..........Ian Porter Tom Karamessines..........Akie Kotabe Phan Pang..........Aaron Teoh Helene Boatner..........Carlyss Peer Dean Rusk..........Joseph Balderrama Elizabeth, Richard Helm's Secretary..........Laurel Lefkow McCoy..........Tyreke Leslie All other parts played by the cast Original music by Sacha Puttnam Production: Written by Greg Haddrick, who created the series with Jeremy Fox Sound Design and Editing by Adam Woodhams, Andreina Gomez Casanova and John Scott Dryden Assistant Director: Flynn Hallman Sonica Studio Sound Engineers: Mat Clark & Paul Clark Sonica Runner: Lily Lefkow Director: John Scott Dryden Producer & Casting Director: Emma Hearn Executive Producers: Howard Stringer, Jeremy Fox, Greg Haddrick and John Scott Dryden. A Goldhawk production for BBC Radio 4

The war in Vietnam is no longer happening far away. Images of conflict flood American living rooms and the anti-war movement explodes. LBJ is convinced the protests cannot be truly domestic. Someone must be behind them: Moscow, Havana, perhaps both. He orders Richard Helms and the CIA to find the foreign influence driving unrest at home. But as the Agency moves closer to spying on American citizens, Eloise Page begins to see a different force at work. Not a secret network. Not a Soviet plot. Something much more powerful, sitting in plain sight: television. Starring Kim Cattrall, Kelsey Grammer and Johnny Flynn. Eloise Page..........Kim Cattrall Lyndon Baines Johnson..........Kelsey Grammer Richard Helms..........Johnny Flynn Young Eloise Page..........Elena Delia Cynthia McKelvie..........Rachael Stirling Bob McNamara.......... Rob Benedict Tom Karamessines ..........Akie Kotabe Richard Ober..........Richard Southgate Dean Rusk..........Joseph Balderrama Geri Whittington..........Nettie Chickering All other parts played by the cast Original music by Sacha Puttnam Production: Written by Greg Haddrick, who created the series with Jeremy Fox Sound Design and Editing by Adam Woodhams, Andreina Gomez Casanova and John Scott Dryden Assistant Director: Flynn Hallman Sonica Studio Sound Engineers: Mat Clark & Paul Clark Sonica Runner: Lily Lefkow Director: John Scott Dryden Producer & Casting Director: Emma Hearn Executive Producers: Howard Stringer, Jeremy Fox, Greg Haddrick and John Scott Dryden. A Goldhawk production for BBC Radio 4

Rumours are spreading through the Bolivian jungle: Che Guevara is back. For Washington, the possibility is explosive. The world’s most famous revolutionary may be trying to ignite another insurgency in the Americas — and the CIA cannot afford to let his legend grow. But before they can act, they need proof. Is it really Che? Or another fighter hiding behind the myth? As the Agency trains Bolivian forces for a covert hunt through brutal terrain, Eloise Page and Richard Helms face a delicate mission: find the revolutionary, prove his identity, and stop a symbol from becoming a movement. Starring Kim Cattrall, Kelsey Grammer and Johnny Flynn. Eloise Page..........Kim Cattrall Lyndon Baines Johnson..........Kelsey Grammer Richard Helms..........Johnny Flynn Young Eloise Page..........Elena Delia Cynthia McKelvie..........Rachael Stirling Bob McNamara..........Rob Benedict President Barrientos..........Joseph Balderrama Ramon..........Ben Cura Desmond Fitzgerald..........Donald Sage Mackay Régis Debray..........Walles Hamonde John Tilton..........Christopher Ragland Ambassador Patrick Dean..........Phillipe Bosher Helene Boatner..........Carlyss Peer All other parts played by the cast Original music by Sacha Puttnam Production: Written by Greg Haddrick, who created the series with Jeremy Fox Sound Design and Editing by Adam Woodhams, Andreina Gomez Casanova and John Scott Dryden Assistant Director: Flynn Hallman Sonica Studio Sound Engineers: Mat Clark & Paul Clark Sonica Runner: Lily Lefkow Director: John Scott Dryden Producer & Casting Director: Emma Hearn Executive Producers: Howard Stringer, Jeremy Fox, Greg Haddrick and John Scott Dryden. A Goldhawk production for BBC Radio 4

Richard Helms has finally reached the top of the CIA. Now he has to prove the Agency deserves to be heard. In Vietnam, the Pentagon insists America is winning. The CIA’s own intelligence tells a darker story: the enemy is larger, stronger and more resilient than Washington wants to believe. LBJ demands evidence, and Helms must stand behind an estimate that challenges everything the military is telling him. But Vietnam is not the only crisis. In the Middle East, tensions between Israel, Syria, Egypt and Jordan are moving towards a confrontation that could pull in the superpowers. As Helms begins his tenure as CIA Director, he faces the hardest task in Washington: telling a President the truth before events outrun him. Starring Kim Cattrall, Kelsey Grammer and Johnny Flynn. Eloise Page..........Kim Cattrall Lyndon Baines Johnson..........Kelsey Grammer Richard Helms..........Johnny Flynn Young Eloise Page..........Elena Delia Bob McNamara..........Rob Benedict Desmond Fitzgerald..........Donald Sage Mackay John McCone..........Tim Ahern Helen Boatner..........Carlyss Peer Dean Rusk..........Joseph Balderrama Tom Karamessines..........Akie Kotabe Gerri Whittington..........Nettie Chickering Elizabeth, Richard Helm's Secretary..........Laurel Lefkow Sailor..........Clay Zackery All other parts played by the cast Original music by Sacha Puttnam Production: Written by Greg Haddrick, who created the series with Jeremy Fox Sound Design and Editing by Adam Woodhams, Andreina Gomez Casanova and John Scott Dryden Assistant Director: Flynn Hallman Sonica Studio Sound Engineers: Mat Clark & Paul Clark Sonica Runner: Lily Lefkow Director: John Scott Dryden Producer & Casting Director: Emma Hearn Executive Producers: Howard Stringer, Jeremy Fox, Greg Haddrick and John Scott Dryden. A Goldhawk production for BBC Radio 4

Soviet nuclear power is growing, and LBJ wants answers. Inside the CIA, Eloise Page and Richard Helms are trying to bring the Agency into a new age of intelligence: satellites, signals, analysis and serious tradecraft. But Admiral Raborn needs a triumph of his own — something bold enough to impress the President and prove he belongs in the job. His solution is one of the strangest operations in CIA history: a plan to turn a cat into a listening device. As the CIA reaches for the future with satellites and signals intelligence, Raborn searches for a quick success much closer to the ground — with unpredictable results. Starring Kim Cattrall, Kelsey Grammer and Johnny Flynn Eloise Page..........Kim Cattrall Lyndon Baines Johnson..........Kelsey Grammer Richard Helms..........Johnny Flynn Young Eloise Page..........Elena Delia Cynthia McKelvie..........Rachael Stirling Bob McNamara..........Rob Benedict Julia Helms..........Julee Cerda Helene Boatner..........Carlyss Peer Desmond Fitzgerald..........Donald Sage MacKay Dean Rusk..........Joseph Balderrama Admiral William ‘Red’ Raborn..........Roy McCrerey Helene Boatner..........Carlyss Peer Semichastny..........Philipe Bosher Elizabeth, Richard Helm's Secretary..........Laurel Lefkow All other parts played by the cast Original music by Sacha Puttnam Production: Written by Greg Haddrick, who created the series with Jeremy Fox Sound Design and Editing by Adam Woodhams, Andreina Gomez Casanova and John Scott Dryden Assistant Director: Flynn Hallman Sonica Studio Sound Engineers: Mat Clark & Paul Clark Sonica Runner: Lily Lefkow Director: John Scott Dryden Producer & Casting Director: Emma Hearn Executive Producers: Howard Stringer, Jeremy Fox, Greg Haddrick and John Scott Dryden. A Goldhawk production for BBC Radio 4