BBC One

In Morriston Hospital in Swansea in 1994 a group of ordinary middle-aged Welsh men stepped into the unknown by taking part in the world's first medical trials for the drug that became Viagra.

Michael Sheen faces the interview of a lifetime with The Assembly, a group of autistic, neurodivergent, and learning disabled people. Expect revelation, chaos, and a lot of laughs.

Archive footage of interviews, concerts and personal material bring to light the solo performance work of Mercury, the lead singer of Queen.

The spaceship Altares, with a photon drive capable of accelerating it to the speed of light, leaves an Earth-orbiting space station. The Altares crew, two families of scientific specialists, journeys at light speed with time-dilation to Alpha Centauri, where they launch several satellites to transmit information on the Centauri star system back to Earth and guide future manned vessels in exploring.

Busker Fred and his cat Tabby McTat entertain and delight passersby with music across London. One day, Fred falls, injures his leg, and is whisked away in an ambulance, leaving Tabby alone on the city's streets.

An emotional and inspiring journey, this episode focuses on Sir Chris Hoy and his battle with terminal cancer. Known for his incredible achievements as a six-time Olympic gold medallist, Hoy now shares how the mental strength he developed in sports is helping him face this challenging time. Viewers will get an inside look at Hoy’s life as he navigates his diagnosis in 2024. The episode features candid moments with Hoy and his family, providing a glimpse into their experiences and feelings.

imagine... follows celebrated British TV writer Russell T Davies as he prepares to return as the showrunner of Doctor Who – with two Doctors and bigger ambitions.

Over an extraordinary acting career spanning a decade, Stephen Rea has shown himself to be a versatile, prolific and mercurial talent. With unprecedented access to an internationally renowned creative figure, this intimate documentary explores the development of his radical outlook through the actor’s life and work.

A small fish with a big imagination gets lost in the deep wide ocean, until he is saved by his own storytelling.

An uplifting insight into the lives of seven-year-old conjoined twins, who weren’t expected to live more than a few days. Cared for by their devoted father, the girls have defied all odds.

Every May, around 100 motorcycle road racers from across the world make the pilgrimage to Northern Ireland to take part in one of the sport’s fastest and most dangerous events - the North West 200. Racing on closed public roads at speeds in excess of 200 mph, the riders dice with danger and even death. To outsiders, it looks like a form of madness. To those who do it, it’s like their religion, and the road their church. But with the ever-present risk of life-changing injuries or fatalities, in recent years the future of the sport has hung in the balance. Following three riders in the weeks leading up to the North West 200, this film explores how faith, family and the risk of fatality push a diverse cast of racers to the limit.

The english villages are under siege by Viking invaders, leaving destruction and fear in their wake.

Jane Corbin presents an investigation into the activities of the Wonderland Club global paedophile ring, which used computer technology to exchange child pornography. Including interviews with club members and with parents of their victims.

UK police investigation into paedophiles sharing images of child abuse on the internet. This started as an FBI investigation into the Landslide website. FBI passed details to police forces around the world. In most countries, the arrests were made swiftly. UK police took their time, allowing paedophiles to destroy evidence. Most suspects were never investigated, including many prominent people.

Part 1 of a documentary about when Alexander Korda was asked about who might replace him when he has resigned as a chief of the production of the British Lion.

Set in 1923, a British author named Marie Stopes is having quite the tumultuous life until one day she attempts to sue Dr. Halliday Sutherland for libel, since she thinks he criticized her birth control clinic. A lawyer named Patrick Hastings comes to represent Stopes, and judge Ernest Charles comes to represented Dr. Halliday Sutherland.

Peter Righton, once a respected child protection expert and social care worker, fell from grace when customs discovered illegal material being mailed to him from Europe. This led to the revelation that he was a founding member of the Paedophile Information Exchange (PIE). Further investigations uncovered that he had abused children at a boarding school. Shockingly, Righton confessed to past abuses to his child protection colleagues, but they failed to act on this information out of loyalty to him.

The shores of Lake Kariba in the Matusadona National Park of Zimbabwe are a boundary zone between the territories of crocodiles, hippos, and lions. And sometimes this coveted lakeshore real estate is anything but peaceful. We look at the survival tactics of a lion pride living lakeside, as the boundry zone becomes a battle zone