La prueba está ahí fuera

Did a passenger film a UFO from a plane in the 1960s? Fishermen see a frightening smile in the depths of a river - what grinning Amazonian monster did they encounter? Is a legendary beast stalking the backwoods of Alabama?

Did two warehouse employees discover a mystery monster in Mexico? It's a classic 1960's UFO photo, but is it history or a hoax? Has someone genetically engineered a half-human, half-goat hybrid?

Did a backyard stargazer capture video of UFOs over Chattanooga, Tennessee? Has the biblical Ark of the Covenant been discovered in a cave? Could a cathedral in Germany be the key to 300 years of history vanishing?

Is a famous volcano in Mexico actually home to a UFO base? Could a strange sound captured underwater in Loch Ness be the heartbeat of the legendary monster? Did a group of snowmobilers find the remains of an alien in the Canadian wilderness?

Could a pulsating light seen over Cuba be a UFO? A creature is seen swimming in a New York lake. Is there an American "Loch Ness" Monster? Have gelatinous alien eggs been found underwater by divers?

Did flying saucers trigger World War II's "Battle of Los Angeles"? A strange skeleton is found in China, is it the bones of an ancient dragon? Did a famous pop singer have a close encounter with a UFO? A nun's body doesn't decompose, is it a miracle?

Could there be aliens hiding in the Amazon? Something crashes at a secret U.S. government testing site, but is it a UFO? Can a piece of meat be possessed by the devil? Tony Harris and his team of experts dive into these claims to find the truth.

Are the swarms of drones seen over New Jersey friend or foe? A strange green creature is found in Taiwan. Could it be an alien? Why are hundreds of fish spinning themselves to death?

Did a US military camera reveal alien technology flying over the Persian Gulf? Could the mystery of multiple UFOs photographed over Sweden finally be solved? Did the ghost of a man hitch a ride on the back of a roller coaster?