Death From the Sky and Mexican Chupacabra

A team of experts use the latest science and cutting-edge technology to investigate if extraterrestrial life has contacted humankind, and what they discover could reveal if there's an international conspiracy to cover it all up.

Deep-sea explorers encounter a monster, and a killer fog threatens a town.

A sea creature in spotted in a lake, and experts examine a giant scaly egg.

An explorer is attacked by fog, and strange lights are spotted above LA.

A desert crater baffles scientists, and a shark is found on a golf course.

A monster is spotted in Alaska, and a jet has a close encounter with a UFO.

A prehistoric predator attacks a shark, and mysterious lights haunt a town.

Mysterious blue fires may indicate big trouble at Yellowstone.

An ominous river of blood washes through a city's streets in Bangladesh.

A mysterious flame confounds experts in Norway.

Experts investigate if a massive spiderweb could capture a human.

A police convoy is filmed transporting a UFO in the dead of night.

Locals fear a demonic train is coming to claim their souls.

Eyewitnesses fear a tower of fire is the start of an alien invasion.

Experts investigate evidence of an interdimensional portal in Colombia.

A freakish animal is caught on camera in Egypt.