TV Guide National Geographic Channel Thursday

Homeland Security Investigations find cocaine in a Colombian sailboat; a Customs and Border Protection rookie K9 finds drugs going overseas.

Jose Rodriguez served as director of the National Clandestine Service of the CIA but faced a fallout when an enhanced interrogation program was exposed.

A runway emergency, missing cargo, faulty brakes and wildlife on the runway, the fight to keep flights moving never stops.

A massive storm hits Toronto International Airport. Crews race to clear snow and move a jack-knifed Boeing 787 causing chaos at the departure gates.

Toronto Airport braces itself as two winter storms descend on North America, battering destination airports and leaving flights grounded at Pearson.

Spring break puts new pressure on the airport infrastructure, its staff and the very planes themselves.

In 75 BCE, Spartacus rose from enslaved gladiator to rebel leader, defying Rome and sparking a legendary uprising that shakes the Republic to its core.

In 60 CE, Spiculus, Nero's champion gladiator, rises to fame and fortune, becoming a symbol of power, spectacle and deadly celebrity in Imperial Rome.

Marcus Attilius, a Roman citizen in debt, becomes a gladiator in Pompeii and he rises to fame in deadly games, but a bigger threat looms: Vesuvius.

Emperor Titus opened the Colosseum and among the stars is beast hunter Carpophorus, who earns legendary status, but behind the glory lies a legacy of violence.

192 CE, Emperor Commodus stunned Rome by becoming a gladiator, headlining 14 days of violent sport in the Colosseum, but conspirators in the crowd close in.

Flamma became a renowned gladiator, born in Syria and once a soldier, he is captured after deserting and sent to fight in the arena in Sicily.

Experts are the first to venture inside the heart of an unexplored pyramid.

Archaeologists search for the truth behind the Curse of Tutankhamun, which became infamous after the 1922 discovery of the boy king's tomb by Howard Carter.

Archaeologists investigate Egypt's ancient power struggle with the Nubians.

Archaeologists investigate ancient tomb raids and audacious pyramid heists.

Archaeologists discover a lost temple that was built by the greatest pharaoh of Ancient Egypt, Ramses II.

Archaeologists search for a legendary fragrance that originated from the era of Cleopatra.

Across the Holy Land, archaeologists dig for the truth in the ruins of ancient cities and find clues that upend Israelites' journey to the Promised Land.

The legend of David and Goliath is one of the Bible's most famous stories. Teams of archaeologists investigate the real locations behind this epic showdown.

Albert Lin researches and explains the actual circumstances surrounding the biblical story of God's judgment in Sodom and Gomorrah.

Across the Holy Land, archaeologists dig for the truth in the ruins of ancient cities and find clues that upend Israelites' journey to the Promised Land.

The legend of David and Goliath is one of the Bible's most famous stories. Teams of archaeologists investigate the real locations behind this epic showdown.

Archaeologists search for a legendary fragrance that originated from the era of Cleopatra.

Archaeologists discover a lost temple that was built by the greatest pharaoh of Ancient Egypt, Ramses II.

Archaeologists investigate ancient tomb raids and audacious pyramid heists.

Archaeologists investigate Egypt's ancient power struggle with the Nubians.