Rick is a sado-masochist 'slave master'. After becoming a Christian, Rick has decided to give up his old life and find a new life away from s&m.

Recall 9/11 via radio transmissions between the cockpit and the control tower, and through cellphone calls between passengers and their loved ones.

The compelling story of the multi-billion-pound gamble to build the world's biggest airliner, the Airbus A380. Provides insight into the unique challenges of building an airliner on such a large scale, and includes footage of its grand unveiling and its maiden voyage.

At 8.46AM on September 11th 2001, American Flight 11 crashed into the North Tower of the World Trade Center. Within minutes a deluge of telephone calls flooded into the outside world. Voices From Inside the Towers is about those calls, and the stories behind those who made them.

The De Havilland Comet was the world's first passenger jet airliner. But less than two years into service, two aircraft blew up in mid-air, killing all aboard. PM Winston Churchill ordered an assemblage of experts to discover what went wrong - in the process, inventing many of the air crash investigation techniques still used today.

Richard III - the king found under a council car park in Leicester in 2012 - will be buried in the city's cathedral. Channel 4 is broadcasting live and exclusively from Leicester in a special programme presented by Jon Snow with Krishnan Guru-Murthy, Arthur Williams and Sonali Shah. This first part captures the climax of the procession of the king's mortal remains to the site of his death at Bosworth Battlefield, through the streets of Leicester and to the service that marks his reception into Leicester Cathedral, with a sermon given by the Catholic Archbishop of Westminster, Cardinal Vincent Nichols. Channel 4 assembles leading historians, actors and politicians descendants of the king and key participants in his rediscovery, to ask who Richard really was and what his place in British history should now be. Then Channel 4 returns to Leicester Cathedral for exclusive live coverage of the reburial.

In June of 2002, Salt Lake City was the setting for a chilling kidnapping. An angelic young girl is stolen from her bedroom in the middle of the night. The most unlikely of victims in a seemingly motiveless crime. The abduction of Elizabeth Smart was so bizarre and unique that it transfixed America.

Two modern Red Arrows pilots take on the challenges faced by World War I pilots by performing photo reconnaissance, artillery ranging, and bombing missions in period aircraft - culminating in a classic dogfight.

In the 1950s, a devastating fog descended on London and enveloped the capital for several days, leaving Londoners lost in their own streets in one of the UK's biggest peacetime catastrophes.

From bionic arms and legs to artificial organs, science is beginning to catch up with SF in the race to replace body parts with man-made alternatives. How to Build a Bionic Man follows psychologist Bertolt Meyer, who has a bionic hand himself, as he meets scientists working at the cutting edge of research to find out just how far this new technology can go. Now, thanks to research on advanced prosthetic arms and legs, as well as artificial eyes, hearts and lungs - and even hybrids between computer chips and living brains - scientists can finally replace body parts and even improve on human abilities. While Bertolt's search shows just how far science has come, it also asks questions about what it means to be human and where this technology could lead in the future.

Egypt is home to many of the most famous archaeological treasures on Earth, but over the last five years, Egypt has suffered a tumultuous revolution and tourist numbers have plummeted. This program follows a select cast of individuals, determined to bring Egypt back from the brink of disaster: to discover more of Egypt’s history, to keep its heritage safe and to get tourists to visit the country again.

A minute-by-minute account of the Boxing Day 2004 Tsunami told through amateur video footage of people who were there.

On November the 11th, billions of miles from Earth, a spacecraft orbiter and lander will do what no other has dared to attempt: land on the volatile surface of a comet as it flies round the sun at 41,000 mph. If successful, it could help peer into our past and unlock secrets from our very origins. The stakes couldn't be higher.

David Hasselhoff, better known for his roles in “Knight Rider” and “Baywatch” released a song titled, “Looking for Freedom” the year before the Berlin Wall came down. He performed it on top of the Berlin Wall to a million people during the biggest New Year's Eve party Germany had ever seen. Twenty five years later, David revisits the now-reunited capital, investigating what is left of the Wall, and explores what it meant in the context of the Cold War dividing Communism in the East from democracy in the West. Along his journey he meets extraordinary people who dreamt of freedom and risked their lives trying to overcome the dreaded Berlin Wall.

In 2018, Russian spy Sergel Skripal and his daughter Yulia were poisoned by nerve agent Novichok, one of the deadliest substances on earth. Police, doctors, and eye witnesses recall the events that devastated Salisbury and shocked the world.

Could King Richard III's spinal deformity have prevented him from leading the charge at the Battle of Bosworth? Modern scoliosis sufferer Dominic Smee and a team of scientists and medieval warfare experts embark on an extraordinary journey to reveal new research that's changing our knowledge of a defamed medieval king.

Egypt's two greatest Pharaohs, Khufu and Ramesses II, built their way to immortality through architectural marvels including the temples of Abu Simbel and the Great Pyramid of Giza

In this special follow-up programme, the only television team with access to the dig and the scientific tests on the skeleton uses unseen footage and conducts two days of additional interviews to tell this extraordinary forensic detective story in even greater scientific and archaeological detail.