In the closing months of World War II, defeat was looming for the Germans. The invasion of Normandy on June 6, 1944 -- D-Day -- opened a second Allied front, and the Allies began overtaking a host of German positions; Paris was liberated on August 25; Romania and Bulgaria surrendered in quick succession. But the Nazis did not intend to go down without a fight -- and without inflicting as much damage as possible on the Allies. To do so, they employed or planned to employ an increasingly deadly array of military weapons -- from ballistic missiles to rocket planes to, perhaps, the atomic bomb. The British, American, and Russian governments were not content to sit idly by, waiting to be slammed by the advanced technology. Covert teams of commandos and agents were sent ahead of the front lines and deep into Germany, hunting for both the weapons and the scientists and engineers who'd created them. For British and American operatives, failure was not an option. If they didn't capture the Nazi technology and scientists, agents of the burgeoning Soviet Union might -- and that could spell disaster in a post-war world already feeling the chill of the impending cold war.

Documentary about the huge and powerful Second World War German battleship Tirpitz, and the Allied hunt for it throughout the Atlantic and Arctic, making thirty-six attempts to sink it. The Tirpitz was the Third Reich's ultimate weapon - the most successful German battleship of WWII. This documentary recreates the five-year struggle to destroy Hitler's biggest battleship, with American, Canadian and British survivors and their counterparts in the Forces today.

JFK enjoyed a number of sexual liaisons that could have ended his political career, but his brother Bobby always managed to keep the truth from the press. This explosive documentary focuses on four women who could have ended JFK’s presidency, and the deal the brothers made with J Edgar Hoover to stay in power.

Historical documentary exploring a network of Nazi bunkers in Berlin. Historian Antony Beevor returns to the German capital to uncover this lost world, hidden from view since 1945.

A professional lip reader, aided by modern technology, reveals what Hitler is saying in the silent home movies Eva Braun took of him.

Henry VIII's flagship, the Mary Rose, sank in 1545 when its gun ports flooded during an engagement with the French. Because silt preserved the wreck, it became Britain's Pompeii - an historical moment frozen in time. Some 10,000 human bones from the 400 men on board were recovered, which are now giving up their secrets. The captain had described his crew as a bunch of unruly knaves; forensic examination of the enamel from their teeth shows that up to two thirds of these knaves were likely to have been mercenaries from southern Europe. In the chaos of battle, there may have been a language problem over “shut that bloody gun port!”

n December 1872, the merchant ship The Mary Celeste was found drifting deserted in the mid Atlantic Ocean. She was a ghost ship with no sign of her captain or the eight crew aboard, but mysteriously, her cargo of 1700 barrels of pure alcohol was intact in her hull. The mystery of her plight has stood for 135 years, baffling scientists, historians and mariners. Now a descendant of the ship's captain has a look at evidence that throws some fascinating new light on what really happened.

Documentary unravelling the mysteries of the Sphinx. Thousands of years after the Sphinx was cut from the bedrock, an investigation team lead by world-leading experts piece together its incredible story. Using groundbreaking technology and the latest historical reasearch, the team bring to life one of the most famous monuments in history, re-creating its original painted face and revealing the true story behind it.

The historical documentary series continues with this fascinating investigation into the origins of the world-famous crystal skulls. Since the 19th century, a number of lifelike quartz skulls have been discovered and displayed in museums. These relics, allegedly dating from Aztec and Mayan civilisations, are believed to have psychic powers. Now, for the first time ever, scientists are given access to the most famous skull of all, the so-called ‘Skull of Doom’.

Criminal psychologist at New Scotland Yard Laura Richard uses modern investigation techniques to try and build a portrait of the Victorian serial killer Jack the Ripper. She and other experts, including a pathologist, historian, profiler and policeman, examine the crimes and try and establish why the particular victims were chosen, and the possible motivations and reasons for the crimes.

This documentary shows how the Italian dictator drew on support at home and abroad to embark on military conflicts in Libya, Ethiopia and Spain before his catastrophic alliance with Hitler led to his eventual downfall.

Documentary that attempts to solve the mystery surrounding Tutankhamun's death. Two leading US homicide detectives apply modern investigative techniques to try to find out who killed the boy-king. Uses reconstructions shot in Egypt, and 3-D computer animation.

Documentary looking at the British soldiers who turned against the Allies during the Second World War to join a Waffen SS unit called the British Free Corps, brainchild of English Nazi John Amery.

Documentary which follows the excavation of a Bronze Age village that was destroyed by volcanic activity from Vesuvius - some 2,000 years before the famous eruption that froze Pompeii in time.

Documentary which tells the tale of Barnes Wallis' 'bouncing bomb' which destroyed to German dams during the Second World War. Uses reconstructions, interviews, archive footage, and a fresh assessment of the technology involved.

German historian Lothar Machtan explores notions of Hitler's sexual identity. Combines archive footage, photographs and interviews with people such as Geoffrey Giles and Michelangelo Signorile.

Investigates the Hindenburg's crash as if it had happened today, using modern scientific methods. Considers the evidence that has survived from the official enquiry of 1937, as well as evidence gathered from other sources not used in this enquiry including more than 300 eyewitness statements. Challenges both the official conclusion and theories that have been put forward since then.

Documentary which follows the attempts of scientists to learn more about the sarcophagus which is believed to have inspired Bram Stoker's 'The Jewel of the Seven Stars' in which an egyptologist unearths a powerful Egyptian queen whose mummified body returns to wreak deadly revenge on the living. Also identifies the 'curse' that killed Lord Caernarvon, co-discoverer of the tomb of Tutankhamun, as biological rather than magical.

Documentary that looks into the past of Abba's Frida Lyngstad, who was an illegitimate child of a Nazi officer stationed in Norway.

Documentary on the mystery surrounding Marilyn Monroe's death. Many believe the Hollywood star did not commit suicide.

Documentary showing new evidence from archeologists for the 9,000 year-old mythical odyssey to seek the fabled Golden Fleece.

Documentary looking into the circumstances surrounding the death of Alexander the Great in 323 BC, speculating on whether it occurred through a fever or poisoning. Commander John Grieve of Scotland Yard investigates the historical details and information.

Documentary in which engineer Bashar Altabba looks at the building of the Thai-Burma railway during World War II. Besides the engineering side it also covers the appalling treatment and conditions of the Allied prisoners of war who forced to construct the railway line by the Japanese. Includes interviews with some of the survivors.

Documentary about Roman gladiators, considering their place in society, what they did, their fighting styles, training and diet.

Documentary about the search for ‘Dick’, the escape tunnel the Germans never found – combining archaeology, first-hand testimony and drama reconstructions.