National Geographic Channel 'S9/E8 - Beagle Brigade Blowout'. HSI busts date-rape drug traffickers. CBP stops a car filled with cocaine. 2026-07-27 'S5/E6 - Audie Murphy's Finest Hour'. Audie Murphy uses a burning tank destroyer to fight off a German attack. 2026-07-27 'S4/E7 - Miami Vices'. Largely built on the cocaine industry, Miami has played an integral role in trafficking drugs from Latin America into the United States. 2026-07-27 'S1/E1 - The Curse of Vlad The Impaler'. Sam investigates the curse of Vlad Tepes with help from emerging science in genetics. 2026-07-27 'S1/E1 - Fire and Ice'. Frigid temperatures wreak havoc on Dawson City. 2026-07-27 'Ghost Ships of the Great Lakes: Lost Beneath the Waves'. Shipwreck hunters dive Lake Superior's merciless coast to uncover lost secrets. 2026-07-27 'S9/E8 - Beagle Brigade Blowout'. HSI busts date-rape drug traffickers. CBP stops a car filled with cocaine. 2026-07-27