National Geographic

'S1/E2 - Realm of the Humpbacks'. In 2019, the most advanced scientific vessel the world had seen was launched, carrying a team of experts capable of discovering our ocean's greatest secrets.

'S1/E2 - Atlantic Coast Killer'. X-raying the Earth reveals an Atlantic island that could collapse in a mega-landslide, sending a killer tsunami headed straight for the US East Coast.

'Save The Titanic: Treasures From The Deep'. Bob Ballard, James Cameron and National Geographic band together to raise nearly 20 million dollars to purchase the Titanic collection and keep it from going to the open market.

'S1/E4 - Gulf Storms'. The warm, shallow waters of the Gulf of Mexico are like rocket fuel for hurricanes, we look at how the region is bracing for major storms this season and preparing to face total destruction once again.

'S1/E5 - Typhoon Alley'. Sitting right in the heart of Typhoon Alley, the US territory of Guam is in the direct path of Typhoon Kammuri, as it barrels into the US Navy base, locals brace themselves for its deadly impact.

'S1/E5 - How To Make A Fortune'. Meet history's richest people - how did they get it, how did they spend it, and were they happy?

'S1/E6 - How To Fall In Love'. Throughout history, people have lost heads, wars, and their sanity for love - we find out how and why...

'S6/E1 of 6 - Iberia'. This aerial tour of Iberia reveals a record-breaking rollercoaster, a hair-raising window cleaning operation and Europe's biggest floating solar park.

'S6/E2 of 6 - Greek Islands'. This aerial tour of the Greek Islands reveals Santorini's vertiginous skyline, a quarry for volcanic glass, and a festival with an explosive climax.

'S6/E3 of 6'. This aerial tour of Great Britain uncovers Wales's biggest castle, a migration of Highland cattle and monster bridge-making machine.

'S6/E4 of 6'. An aerial tour of the Balkans uncovers the peninsula's ancient traditions, breath-taking mountain landscapes and otherworldly architecture.

'S6/E5 of 6'. This aerial tour of Poland's Baltic coast reveals a giant container port, an abandoned mega factory and a vibrant Christmas market.

'S6/E6 of 6'. This aerial tour of Lapland reveals the world's strongest tidal current, a glittering snow village and the jaw-dropping move of an entire town.

'Life Below Zero: Port Protection Alaska Compilation. S4/E4 - Takes a Crew'. Port Protection residents team up to help each other prepare for a rapidly approaching winter, then celebrate their efforts with a communal potluck.

'S2/E6 - Nero's Lost Megastructures'. Archaeologists reveal the stunning new discovery of a Nero megastructure once thought to only exist in ancient texts and legend.

'S1/E3 - England: The Witchfinders' Cruel Crusade'. Two self-appointed witch-hunters investigate and torture so-called witches in exchange for money during the turmoil of England's Civil War.

'S1/E2 of 3 - Manhunt'. The race is on to track down the man who shot JFK, but the assassin kills again before he is arrested, and this time a policeman is shot.

'North Korea: Inside The Mind Of A Dictator. S1/E2 of 2 - North Korea: Inside The Mind of A Dictator: Taking The World Stage'. Kim Jong Un tries his hand at diplomacy seeking legitimacy for his totalitarian regime.

Hippos are invading Colombia thanks to Pablo Escobar - the government must act, but it's complicated. What will be the fate of these giant invaders?

'S1/E3 of 6 - Government In The Bedroom'. See how sex collides with and is often the motivating force behind all things in our world, from science and politics to pop culture and social interaction.

'S1/E3 of 6 - Government In The Bedroom'. See how sex collides with and is often the motivating force behind all things in our world from science to politics to pop culture and social interaction.

'S3/E1 - Home Built'. For Indigenous Alaskans, home provides a place to gather, rebuild, and honor their ancestors.

'S1/E6 - Record Breaking Haul'. Railroad crews must haul a massive 210-ton reactor across the country as track crews scramble to stay one step ahead of the load.

'S1/E1 of 6 - Secrets of the Deadly T-Rex'. This episode explores a unique dig site in America to investigate how the T-Rex became the king of the dinosaurs.

'S5/E8 of 10 - Boston Benzo Buzz'. With unprecedented access to dealers, users and law enforcement, discover how Dominican drug organisations are becoming more powerful in Boston.

'S4/E1 - Deadly Jungle'. Hazen Audel battles his way through dense Guyana jungle and fights along waters filled with hungry predators, including Piranha and huge Cayman, to track down a party of Makushi tribesmen.

'S5/E17 - Frozen Footsteps'. The first signs of winter have appeared in Alaska and the Next Generation must forge ahead to survive or face the chilling consequences.

'S6/E3 - To The Grinder'. HSI Orange County perform three undercover drug stings with multiple arrests, and CBP find cocaine hidden under a vehicle's backseat in the Rio Grande Valley.

'S3/E12'. In this episode we learn just how many ways there are to injure and humiliate yourself when attempting a jump on a dirt bike, fishing or slaloming on skis.

'S4/E13'. We learn how many ways there are to injure and humiliate yourself when having a food fight, diving from a swimming pool springboard, or ramp jumping on a skateboard.

'S1/E23 - Mousse Hunting'. Discover how succulent stuffed olives, authentic tortellini, delicious cranberry pumpkin-seed baguettini, and a probiotic yogurt drinks gets to the masses.

'S1/E24 - This Is Toast'. Discover how rich croissants, sweet and tart rhubarb strawberry jam, savoury cranberry and orange stuffing, and delicious tomato sauce gets to the masses.

'S4/E1 - Deadly Jungle'. Hazen Audel battles his way through dense Guyana jungle and fights along waters filled with hungry predators, including Piranha and huge Cayman, to track down a party of Makushi tribesmen.

'S5/E17 - Frozen Footsteps'. The first signs of winter have appeared in Alaska and the Next Generation must forge ahead to survive or face the chilling consequences.

'S2/E4 - No Sudden Movements'. Cyril and his team of adventure filmmakers embark on a dangerous mission to help Nicaraguan scientists find and protect tarpon.

'S6/E3 - To The Grinder'. Homeland Security Investigations performs undercover drug sting, Customs and Border Protection finds cocaine in Rio Grande Valley.

'S1/E8 - Collisions At Sea'. Investigations into three historical collisions expose the volatile risks at sea and how they have shaped regulations and technological advancements.

'S2/E5 - Into the Jungle'. Cyril and his crew of adventure filmmakers must head deep into the Nicaraguan jungle in their continued search for dangerous tarpon.

'S1/E25 - Going Crackers'. Discover how wild blueberry cream cheese bagels, comforting pot roast, refreshing spring water, and delicious lemon mousse cakes gets to the masses.

'S1/E13 - In The Hot House'. Discover how the wondrous Wonderbread, sugary crunchy pralines, hearty Morroccan harira vegan soup, and crystal-clear bagged ice gets to the masses.

'S6/E5'. In this episode we discover the secrets to wake surfing, the hidden dangers with water slides and the hidden hazards to watch out for when practicing your sparring kicks.

'S6/E6'. We find out the best way to avoid injury when kayaking over a waterfall, what to watch out for when putting your feet behind your head, and the secrets of the avalanche.

'S3/E1 - Home Built'. For Indigenous Alaskans, home provides a place to gather, rebuild, and honor their ancestors.

'S1/E6 - Record Breaking Haul'. Railroad crews must haul a massive 210-ton reactor across the country as track crews scramble to stay one step ahead of the load.

'S4/E2 - Desert Warriors'. Hazen Audel battles scorching Kenyan plains, sails crocodile infested waters and fights off deadly snakes and swarms of bees to reach Rendille warriors guarding their camels in the heart of the desert.

'S5/E18 - Breaking The Cycle'. To survive winter, Alaskans must learn new skills using bush ingenuity.

'S6/E4 - Money Dog'. CBPs K9 sniffs out stacks of hidden cash in Atlanta. HSI air surveillance tracks a multi-level drug deal in San Diego, seizing $2 million of dope.

'S1/E9 - Toxic Wrecks'. We discover two ships laden with deadly cargos. The sunken beasts are ticking time bombs and no one knows exactly when or how they might explode.

'S6/E8 - Norway Massacre'. On July 22, 2011, a gunman goes on a terrorist rampage - starting with an explosion in Oslo and ending with the slaughter of dozens of teenagers.

'S2/E1 - Sunken Weapons of War'. Superpowers clash in an ever-escalating arms race. Secret weapons and killing machines have changed the rules of engagement, forever.

'S2/E5 - Battle For Italy'. From the audacious beach landings at Salerno to the mountaintop stand-off at Monte Cassino, the Allies battle to liberate Italy from the Nazis.

'S6/E9 of 10 - Flesh-Eating Drug - Krokodil'. Drugs, Inc. journeys to Armenia, Georgia, and Ukraine to meet Krokodil's users and dealers.

'S1/E4 of 6 - The New Normal'. See how sex collides with and is often the motivating force behind all things in our world from science to politics to pop culture and social interaction. Using interview

'S1/E9 - Toxic Wrecks'. We discover two ships laden with deadly cargos. The sunken beasts are ticking time bombs and no one knows exactly when or how they might explode.

'S6/E8 - Norway Massacre'. On July 22, 2011, a gunman goes on a terrorist rampage - starting with an explosion in Oslo and ending with the slaughter of dozens of teenagers.