The Megalodon

For as long as humans have sailed the seas, they have feared the deadly predators lurking just beneath the waves. But what if the most terrifying monster wasn’t a known species, but an ancient ghost of impossible size, a creature science says has been extinct for millions of years?See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

On the Eastern Front of World War I, German and Russian soldiers were locked in a desperate stalemate against each other and one of the most brutal winters in a century. But as the conflict decimated their enemies, ravenous wolf packs began to stalk the battlefield, seeing the trapped armies as their only source of food.This is Part 2 of the story of Man Against Wolf.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Alcatraz was designed to be an inescapable prison for America’s most dangerous criminals. But in 1946, a desperate breakout attempt by its prisoners forced battle-hardened U.S. Marines – fresh from the islands of the Pacific – to lay siege to the fortress on their own shores.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

For as long as humans have existed, they’ve engaged in warfare with one another. But those battlefields often put soldiers at odds with nature’s deadliest combatants. These are stories of the conflict between humankind and one of the animal kingdom’s most effective units.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The Vietnam War was defined by brutal heat, punishing rain, and impenetrable jungles full of hidden danger at every step. And that was just on the surface. Underneath it all there was an even more fearsome battleground, in the dark, claustrophobic and deadly labyrinth of Vietcong tunnels.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

When Chupacabra attacks swept across Chile in 2000, the military stepped in. But what they discovered was so shocking, it drew the attention of NASA.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Veterans share chilling encounters with haunted aircrafts, ghostly pilots, and red-eyed figures lurking in cargo bays.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Strange things seen by members of the military and others.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The tragic tale and eerie encounters of La Llorona, the legendary wailing woman.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Were the strange visions simply a trick of the night vision goggles, or did they truly reveal paranormal entities?See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.