Strange Evidence

Deep-sea explorers discover an unknown monster thousands of feet beneath the ocean, a killer fog threatens a Midwestern town and a truck spontaneously explodes on a busy freeway.

A strange creature in spotted swimming in a lake, experts analyze evidence of a giant scaly egg and birds are suddenly vaporized by an invisible death ray.

An explorer is attacked by a mysterious fog at a Mayan sacrificial site, thousands of fish spontaneously jump to their deaths and something alien appears in the skies above Los Angeles.

A fire-breathing crater in the middle of the desert may be a gateway to hell, a deadly shark is found lurking in a golf course water hazard and a giant white blob threatens a California town.

A giant, armored creature is spotted in the Alaskan wild, a jet has a close encounter with an unknown object and evidence of a deadly lightning strike invites paranormal explanations.

When a shark is eaten by a mysterious predator, experts wonder if a prehistoric monster is to blame. A sinister sight is caught on tape near Russia's Area 51, and the evidence might point to a cover-up.

Ghostly apparitions appear on a Civil War battlefield, mysterious blue fires may indicate big trouble at Yellowstone National Park and an eerie spectacle stuns scientists near the site of the Salem witch trials.

An ominous river of blood washes through a city's streets in Bangladesh, a mysterious noise terrifies a Canadian town and a giant circular hole in the clouds above California could be evidence of extraterrestrial activity.

A ghostly figure is caught stalking taxi passengers in Japan, a mysterious flame appears in the Norwegian wilderness and the Australian coast is threatened by a towering blood-red surge.

When a massive spiderweb takes over a park, experts investigate if this monster's trap could capture a human. A tree spurts out thick red blood, and some believe it could be an undiscovered species of carnivorous plant.

A police convoy is filmed transporting an alien-looking aircraft in the dead of night near Area 51. Experts investigate if reports of strange beams of light are proof of a terrifying Nazi superweapon.

A sinister locomotive breathes fire into the night sky, and locals fear it's a demonic train coming to claim their souls. Experts wonder if a mysterious lake in Ireland could be home to a modern-day leviathan.