Killer mountain: Abandoned on K2

It’s been a dangerous year in the world of extreme mountaineering. Has the focus on record-breaking gone too far?

Putin v Prigozhin: A story of mutiny and death

In late June, Yevgeny Prigozhin marched on Moscow with a small army of mercenaries. Exactly two months later, he was dead. This is the story of what really happened on the road to Moscow

Spotted: snooker’s fight against match fixing

In June a scandal erupted that threatened the future of snooker after ten elite players were banned for match fixing. It all starts in a small snooker hall in Sheffield, but ends on a journey through a several hundred billion dollar a year black market in south-east Asia. This is the story of the biggest British match-fixing scandal in over a decade

Genocide hunters: on the trail of a mass murderer

How one of the most wanted men on earth was caught after three decades on the run

Modern family: I had my dead son’s baby at 68

Spanish celebrity Ana Obregón shocked the world when she announced that she had a child via surrogate, using a donor egg and the sperm of her deceased son. Her story takes us to the new frontiers of fertility, where technology challenges our ideas of family, motherhood and the law.

Frank Cottrell-Boyce: “We are letting our children down”

After the controversy around changes made to Roald Dahl’s stories, Tortoise speaks to author Frank Cottrell-Boyce about whether children’s books are taken seriously enough.

The Dishonours List

Boris Johnson is not a man who has much care for institutions or conventions. So what does his forthcoming resignations honours list mean for the future of the House of Lords?

Beastly: the stories of David Walliams

What do you do with a star children’s author who can’t stop pushing the boundaries?

Rogue Lawyer: Power, money and a scandal at a London law firm

Boris the brand

Boris Johnson seems incapable of living within his means – but talented beyond measure at finding people to help him live beyond them. So just who is funding the ex PM? In the fourth and final episode, Boris: the brand

R&R

Boris Johnson seems incapable of living within his means – but talented beyond measure at finding people to help him live beyond them. So just who is funding the ex PM? And how does he get to all his exotic holidays?

The enablers

Boris Johnson seems incapable of living within his means – but talented beyond measure at finding people to help him live beyond them. So just who is funding the ex PM? This is the story of the enablers

Family money

This is the story of a politician incapable of living within his means but talented beyond measure at finding people to help him live beyond them. It’s the story of how that dependence on others sullied him and them. All of which leads to one simple question: just who is funding Boris Johnson?

Octopus: The allegations against Crispin Odey

One of Britain’s richest and most powerful men was cleared of sexual assault last year. Four more women have come forward with similar allegations that Crispin Odey, a major donor to the Conservative party, sexually assaulted them. Other women allege that he sexually harassed them at the offices of his Mayfair hedge fund company

Egypt’s bad cop

The story of one man, fighting to his last breath, to reveal the darkness that lies behind this year’s UN Climate Change Conference

Mutiny: The undoing of Liz Truss

The inside story of how the shortest premiership in British history came to an end

Toxic: the making of Andrew Tate

What happened when social media platforms banned Andrew Tate, whose misogyny netted him a fortune and millions of online followers?

Thank the Lord

Peter Cruddas is a self-made billionaire, a Conservative party donor and now, a Lord. His rise reveals a lot about Boris Johnson’s battle with parliament

Myanmar’s forgotten coup

More than a year after Myanmar fell to a military coup, Ali Fowle investigates the growing resistance movement. Is there hope of a different future?

Hostile environment: Inside the Home Office

The making of the modern Home Office

America at the crossroads: abortion in South Bend

The fallout from the Supreme Court’s decision to reverse abortion rights is reverberating across America. Arguably nowhere more so than in South Bend, Indiana, a small city in the heart of the Midwest

Revealed: Stormy Daniels and her battle for truth

Who is the real Stormy Daniels? Hattie Garlick meets arguably one of America’s most misunderstood and misrepresented women

Mariupol

Two atrocities in the port city of Mariupol epitomise Russia’s violence in Ukraine. This is the story of those atrocities and of Mariupol’s truth

Greg Barker: the lord’s work

The days of the Russian oligarch in London are numbered. What fate awaits the enablers – those well-connected people who worked for and provided services to wealthy Russians? This is the story of one of them

The trials of Alexei Navalny

What does the story of Alexei Navalny and his wife Yulia Navalnaya tell us about Vladimir Putin’s Russia and the state of opposition?