National Geographic Channel

'S3/E5 of 8 - Unknown Waters'. Cyril hooks a motoro stingray and desperately tries to keep clear of its venomous barbed tail.

'S7/E5 of 8 - Coked-Up Oatmeal'. HSI runs multiple undercover drug deals. CBP finds coke hidden in oatmeal.

'S1/E8 of 10 - Turkish 1951'. Turkish Airlines Flight 1951 crashed near Amsterdam in 2009, killing nine.

'S3/E6 of 8 - Poisoned Giant'. Cyril and his crew head further into the Amazon forest in their search for a massive muturo.

'S6/E4 of 8 - The Curse of Tutankhamun'. Archaeologists search for the truth behind the 'Curse of Tutankhamun.'

'S4/E13 of 14'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself while steering a boat, roller skating or attempting to clear a dirt jump on your bike.

'S4/E14 of 14'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself while doing a flip from a bridge, snowboarding, or testing your strength in tug of war.

'S1/E2 of 6 - Cosmic Alignment'. Around the world, architectural marvels stand as conduits to the cosmos.

'S1/E6 of 8 - Jose Rodriguez'. A CIA director faces fallout when an enhanced interrogation program is exposed.

'S9/E1 of 8 - Wild Ride'. A tricky rescue forces Thord to find extraordinary solutions.

'S2/E12 of 14 - Against The Wind'. Alaska Natives recover from the damage of Typhoon Merbok.

'S7/E6 of 8 - Pots of Coke'. HSI tracks shipment of 246kg of cocaine. CBP seizes illicit ammo and cash.

'S1/E9 of 10 - Qantas 32'. In November 2010, a flight leaving Singapore suffered quick engine failure.

'S2/E2 of 6 - Sail'. Amsterdam Central is busy handling the crowds during the bustling SAIL event.

'S1/E4 of 5 - Shoot to Kill'. Gen. Honoré leads rescues amid pressure and escalating violence.

'S10/E6 of 8 - Rolling In Coke'. Coast Guard and HSI track suspected human smugglers. CBP finds over 200 kilos of coke.

'Nazi Megastructures: Battle Ready Compilation. S1/E4 of 4 - Hitler's Inner Circle'. Behind the Fuhrer were the men trusted to pave the way toward his dream of total domination.

'S1/E8 of 10'. Colorado's doctors, police and businessmen get to grips with the highs - and lows - of the American state's medical marijuana industry.

'Oklahoma City Bombing: One Day in America. S1/E2 of 3 - Manhunt'. Rescue efforts continue as a nationwide search for the bomber begins.

'S2/E2 of 6 - Sail'. Amsterdam Central is busy handling the crowds during the bustling SAIL event.