National Geographic

'Air Crash Investigation: Special Report. S1/E6 of 12 - Killer In The Cockpit?'. A 737 cruising above Indonesia plummets from the sky and Malaysian Airlines Flight 370 vanishes over the South China Sea.

'S8/E2 - Unholy Guacamole'. HSI tails a cargo truck to LA and uncovers cocaine hidden in frozen avocado pulp. CBP finds psychedelic mushrooms and disrupts a stolen car ring.

'S1/E5 - Ua232'. Survivors of the United Airlines Flight 232 failure of 1989 share their firsthand accounts.

'S1/E1 - The Wave'. A massive earthquake off the Indonesian coast generates a huge tsunami, creating a landfall within minutes. Caught unaware, people fight to survive.

'S1/E2 - Thailand'. The tsunami reaches the crowded tourist resorts of Thailand during peak season. Survivors separated by the waves search for their loved ones.

'S1/E7 - Wave Of UFO Sightings Hits Belgium/4 Pilots Sky Sighting Over Sweden/UFO Over France'. With unrivalled quality and spectacular imagery, this channel brings you award-winning documentaries from around the world.

'Air Crash Investigation: Special Report. S1/E6 of 12 - Killer In The Cockpit?'. A 737 cruising above Indonesia plummets from the sky and Malaysian Airlines Flight 370 vanishes over the South China Sea.

'S8/E2 - Unholy Guacamole'. HSI tails a cargo truck to LA and uncovers cocaine hidden in frozen avocado pulp. CBP finds psychedelic mushrooms and disrupts a stolen car ring.

'S8/E2 - Unholy Guacamole'. HSI tails a cargo truck to LA and uncovers cocaine hidden in frozen avocado pulp. CBP finds psychedelic mushrooms and disrupts a stolen car ring.