Channel 5

Unpacking and questioning the evidence used to convict neonatal nurse Lucy Letby.

British writer Agatha Christie (1890-1976) published her first novel in 1920, in which the eccentric Belgian private sleuth Hercule Poirot made his debut. Later, in 1927, the first short story starring the gentle spinster Miss Jane Marple appeared. A fascinating journey through popular culture in search of the footprints of two of the most charismatic characters in crime and mystery literature.

Documentary looking at both burger chains and how they have grown to become world-dominating fast food brands.

Biographical documentary about the life and career of the film star. What lies behind the extraordinary success of a man sometimes described as a nice guy who came first.

The Channel Tunnel linking Britain with France is one of the seven wonders of the modern world but what did it take to build the longest undersea tunnel ever constructed? We hear from the men and women, who built this engineering marvel. Massive tunnel boring machines gnawed their way through rock and chalk, digging not one tunnel but three; two rail tunnels and a service tunnel. This was a project that would be privately financed; not a penny of public money would be spent on the tunnel. Business would have to put up all the money and take all the risks. This was also a project that was blighted by flood, fire, tragic loss of life and financial bust ups. Today, it stands as an engineering triumph and a testament to what can be achieved when two nations, Britain and France put aside their historic differences and work together.

Unsettling medical details on the JFK assassination are disclosed by seven doctors who were in the ER during a futile effort to save his life in 1963.

An affectionate look at the 1970s sitcom, with interviews and a look behind the scenes.

Documentary revealing the shocking story of how Richard Spencer was subjected to years of abuse at the hands of his wife Sheree. This is the disturbing tale of the suffering that Richard endured, with compelling footage of the abuse captured on camera and in audio recordings, as well as written testimonials.

A biopic drama-documentary about the 'King of Pop', that mixes real footage and new interviews with people around him (most notably his mother Katherine Jackson) with re-enactments of times of Michael's life until his untimely death on the 25th of June in 2009.

20 year-old Lady Diana Spencer laughed out loud when Prince Charles proposed to her having met her only 12 times. Five months later, she walked up the aisle - watched by three quarters of a billion people around the world - to marry what people believed was her Prince Charming. This is the true story of the seven days that led to the wedding of the decade - was it doomed before it even began?

Behind-the-scenes stories from the long-running sci-fi drama. There are tales of stunts that went dangerously wrong and secrets of how the crew brought monsters to life, as well as revelations about how some storylines proved to be so scary the BBC were forced to re-edit episodes.

25 years after the verdict in the Jamie Bulger murder trial, we reveal what the jury, public and press never heard, and what his two killers, Thompson and Venables, said during their time in custody from arrest to release.

Comedy about a brilliant young brain surgeon set in an unorthodox hospital. A "Naked Gun" type comedy from Britain, this one-off special was made specifically for the launch of Channel 5 in 1997.

Give them massive numbers, that’ll impress them. The Secret Life of the Long Haul Flight (Channel 5) is one of those documentaries that does that, right from the off: each year, 300 million passengers fly more than 6bn miles on long-haul flights. Some of them on an Airbus A380, which costs £280m, carries 484 passengers, is 73 metres long, 25 metres high ...

Surpassed only by the Bible and Shakespeare, Agatha Christie is the most successful writer of all time. We all know her characters and incredible plot twists, but what do we know about Agatha herself? Combining rare access to Agatha's family, her personal archive and speaking to those who know her work best, discover what made the world's most successful crime writer tick.

Cleopatra, the last Egyptian queen and one of the most legendary women in history. A beautiful seductress who used her sex appeal in order to manipulate the most powerful men in the Roman Empire. This film reveals the truth behind the legend.

A celebration of Ruth Jones and James Corden's comedy, with stars including Alison Steadman, Larry Lamb and Melanie Walters revealing backstage gossip. Location manager Nicky James lets viewers in on filming secrets, including how they managed to pull off that cliff-hanger finale, despite hundreds of fans turning up to watch, while favourite scenes are recounted as fans of the show including Ruth Langsford and Tamzin Outhwaite talk about why they love the sitcom.

An homage to the prison comedy series Porridge, created by Dick Clement and Ian La Frenais. This documentary examines how Ronnie Barker’s Fletch influenced Slade Prison’s characters. There is also a look at 1978’s Going Straight, Porridge: The Movie, the US remake On the Rocks, and the 2017 reboot starring Kevin Bishop and Ricky Grover.

Britain is undergoing a domestic heating revolution - heat pumps are replacing gas boilers and apparently everyone should prepare to put one in their homes. Alexis Conran investigates whether these devices live up to the hype, examining the pros and cons to help consumers choose the best option. Plus, tips on maximising savings.

Moira Stuart narrates a selection of clips of memorable moments when live news broadcasts went wrong. From graphics getting it wrong, guests storming off set to newsreaders making slip-ups and gaffes live on air.