National Geographic Channel +1 Saturday

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

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From raw materials to finished products, how are mass-produced favourites really made? Discover the story behind mail-order filet mignons, and cheese crackers

From raw materials to finished products, how are mass-produced favourites really made? Discover the story behind French fries, frozen pizzas, and Cracker Jack candy

In 1945, an American submarine Commander receives an order to hunt Japanese submarines tasked with secretly evacuating VIPs from the Philippines

When Hitler sends U-Boats to protect his troops, a German sub rushes towards the fjords leading to Narvik - the scene of two major naval battles

The tragic stories behind ships and aircraft sunk during the Second World War, including bombers, kamikaze planes and a U-boat with a poisonous legacy

Heinrich Himmler's role in establishing the SS - the elite soldiers tasked with ensuring Hitler's safety - and his part in the organisation of the Holocaust

The rail network of Nazi Germany, examining Hitler's personal train and how the railways were used as a weapon of war across Europe

The wrecks of planes and ships from the Battle of Britain, revealing new details on how British forces were able to repel the possibility of a Nazi invasion

In December 1944, Hitler launches an all-out assault on the Western front across Belgium and Luxembourg, leading to the Battle of the Bulge

In 1940, 400,000 Allied troops find themselves surrounded by Hitler's army at Dunkirk. Can they escape and make it back to Britain unscathed?

Stalin, seeking revenge, wages an offensive against Nazi Germany. Over one million Soviet soldiers charge west to launch an attack on Berlin

Part one of two. Documentary charting the dictator's rise to power, from his beginnings as a struggling artist in Vienna to his eventual demise in Berlin

Part two of two. Exploring Hitler's rise to the position of chancellor in 1933, and how he set out to ensure the Nazi party's members dominated every aspect of German society

Tenerife airport is flooded with aircraft rerouted by a terrorist bombing, which leads to two planes attempting to leave the runway colliding at high speed

The crash of SilkAir flight 185 in 1997, which suddenly plunged 35,000ft while flying over Indonesia, killing 104 people

The story of US Airways Flights 1549, which lost engine power after a collision with a flock of birds, leaving Captain Sully Sullenberger to land the plane on the Hudson River

Cutting-edge visuals drain the water around Alcatraz to reveal why the infamous prison was so inescapable. Plus, what the bay's fault lines could mean for San Francisco's future

Thord tries to tow out a car that crashed into a field after a snowstorm, while a driver steers his truck off the road to avoid a collision in the north

A mother travelling with her children to El Paso is caught with kilos of cocaine hidden in her car, while a boat carrying 388 kilos is chased down

The Danley Demolition Crew bids on a 1920s building on the University of New Hampshire campus, hoping to discover treasures hidden in the former farmhouse

The crew endures a disappointing demolition on a police station, which uncovers nothing but a hive of bees

Two fun-loving brothers put an organic spin on the classic cheese twist. And how does vodka help put the zing in a bacon-scented tomato sauce?

Millions of tortilla chips are baked in a tunnel oven before taking a dip in a giant flash fryer. Plus, how is microwaveable popcorn in a bag processed?

The team is in Hot Springs, Arkansas, searching for valuables in the deserted rooms of the Majestic Hotel, famous for hosting Babe Ruth and Al Capone

A factory where marble was made for the US Supreme Court is searched. Plus, the gang finds intriguing White House blueprints in an old bomb shelter

Two children are attacked by sharks within an hour on the New York resort of Fire Island. Experts try to uncover the cause of the first attacks in the state in more than 60 years