Watch the best documentaries, including British and US True Crime
The landmark series that follows police detectives as they investigate major crimes
The dog dating show where people and dogs are matched up
True Crime on C4: Stories of some of the 200,000 women who go missing in the US every year
True Crime on C4: Homicide detectives work against the clock to gain leads within 48 hours
True Crime on C4: Reconstructing a victim's final hours can be key to solving their murder
Climb aboard the Bernina Express for a festive ride through spectacular Alpine landscapes
Emma and Matt Willis challenge Year 8 pupils in Colchester to give up their smartphones
Cameras film around the clock in some of Britain's busiest A&E departments
Guy Martin heads 200 miles above the Arctic Circle to embed with the Royal Marines
The murders of Ashley Dale and nine-year-old Olivia Pratt-Korbel and the fight for justice
Channel 4's alternative to the monarch's Christmas Day broadcast
Lapland comes to Royal Berkshire - with elves, toys, snow and the big man himself - Santa
True Crime on C4: The tale of Joel Rifkin, who killed 17 women in New York over five years
A ground-breaking look at the drama and emotion of a maternity unit
Matt Baker takes his mum and dad on glorious festive adventures across the beautiful North
A real-life murder trial is restaged with two juries. Will they reach the same verdict?
Lap up the luxury and opulence of the festive season at Switzerland's Gstaad Palace hotel
Viewers are invited for a magical Christmas at Brown's - London's oldest luxury hotel
Extraordinary tales of romance fraud and the lies and tactics of heartless scam artists
A peek behind the scenes as the much-loved department store prepares for Christmas
Behind the scenes as Belfast's huge Christmas market welcomes a million festive visitors
True crime. A skydiver's two parachutes fail on one jump. The prime suspect: her husband.
In 2021 a pregnant lawyer falls to her death from Arthur's Seat. Did her husband push her?
Ambulance crews treat emergencies across the West Midlands filmed in real time
A powerful, jaw-dropping account of the most destructive tsunami in modern times
Tony Robinson and a team of experts investigate a wide range of archaeological sites
Can new laws and technology stop the growing threat of 3D-printed firearms in the UK?
Awe-inspiring satellite images reveal the secrets behind some of 2024's biggest stories
Joe Lycett shows us how to get the most out of some of the most popular mini-breaks
Animal Welfare League NSW is a doggy sanctuary where people come for a canine soulmate
True Crime on C4: Documentary series about women on death row in America.
How a rural detective used his spare time to hunt down and bring a murderer to justice
Dispatches goes undercover with the criminal networks behind the UK's shoplifting epidemic
True Crime on C4: Follow the gripping twists and turns of real-life murder interrogations
True Crime on C4: Chilling true crime investigations and riveting courtroom drama
A gripping series with extraordinary access to police investigations
Air ambulance teams race to bring the hospital emergency department to where it's needed
An unprecedented, intimate look at The Royal Melbourne Hospital's busy trauma centre
Gypsy Rose Blanchard was convicted for killing her mum in 2016. This is her life story.
Behind the scenes as the chocolate-maker gets busy and creative for the festive season
Documentary series following people with challenging conditions who are looking for love
From Paris to Istanbul, Sue tracks the route of the iconic Orient Express
Chris McCausland, who's blind, visits the world's most amazing places with celebrity pals
Ellie Flynn goes undercover in Magaluf to expose the predatory side of the party hotspot
True Crime on C4: Gain a unique perspective on US serial killers' crimes and their lives
Emilia Fox and criminologist David Wilson investigate famous unsolved murder cases
The story of the epic feud between royal brothers Edward VIII and George VI
Ken Bruce and friends, from Jona Lewie to Paul Young, curate the ultimate festive playlist
From suspicious deaths to infidelity, Suzannah Lipscomb explores scandalous royal rumours
What's driving the recent surge in working-age people on sickness benefits?
An access-all-areas look at how Christmas comes to life at New York's iconic Plaza Hotel
Hard-hitting true-crime series following the work of the Kansas City police department
An exclusive look at luxury hotel Corinthia London as it prepares a sumptuous Christmas
Close-up as the lead trauma services treat critically-injured patients across London
The next dimension of policing as digital tech solves murders on Britain's streets
From sublime scenery to culinary craft, Alan Cumming enjoys the Royal Scotsman's splendour
The inside story of Prince Andrew's infamous, disastrous Newsnight interview of 2019
How does the iconic London Zoo prepare for the most wonderful, magical time of the year?
We revisit the Brits who've swapped the UK for new ventures in Europe
The story of the killing of an innocent bystander after the London terror bombings of 2005