A traveling businessman encounters poltergeist activity in his Texas motel room; a UFO is spotted over one of the holiest sites on Earth; a Sasquatch is spotted by two hikers in British Columbia.

Paranormal investigators capture some truly terrifying footage in a haunted asylum, a father and son spot the mother of all UFOs, a poltergeist wreaks havoc in a vape shop and a legendary cryptid stalks a group of children.

A dog leads her owner to an apparition in England; a Texas family lives in a historic hotel with ghostly guests; a hiker stumbles across a cryptid's lair deep in the Canadian woods.

A UFO shoots across the sky in the Pocono Mountains; Bigfoot hides from a crowd in Tennessee's Great Smoky Mountains; a suspended soap bubble may be evidence of a glitch in the matrix.

Mysterious orbs light up a mountainside in North Carolina. A man in Sweden communicates with a graveyard ghost. A humanoid creature perches atop a roof in Brazil.

Three boys spot a Sasquatch-like creature in Siberia, a couple captures ghostly soldiers on camera in Gettysburg and a teenager is terrified by a freakish formation in the sky.

A haunted basket mystifies a mother and daughter, a mythical creature is spotted in Wales and two intrepid investigators come face-to-face with Slenderman.

A grandmother catches a demon on a baby monitor; a man records footage of glistening rainbow UFO in California; mind-bending phenomena around the globe reveals a glitch in the matrix.

A ghost hunter is pushed to the brink by a demonic jinn, a shadow person invades a home in the UK and a creepy doll haunts a suburban basement.

A doll comes to life at a notoriously haunted hotel, a UFO is spotted flying suspiciously close to a volcano, a man gains a ghostly bedmate and locals are stumped by strange lights in the Ozarks.

A man seeks answers about UFOs, and a woman finds out she's not alone.

Blood is drawn when a paranormal investigator explores an abandoned hospital in Texas, a baby's innocent play beckons a powerful entity and a snake hunter gets more than he bargained for when he spots a snake-like object in the sky.

A paranormal presence follows an investigator home, a UFO plays chicken with a freighter, a fearless family captures compelling evidence of Bigfoot and the ghost of a small child runs through a Savannah cemetery.

Ghost hunters make contact with an infamous gangster, a flying witch terrifies onlookers, a poltergeist torments a college student and something is alive in the sewers.

Beloved pets visit their owners from beyond the grave, a poltergeist moves chairs in a sports bar and a couple is interrupted by an uninvited dinner ghost.

Experts are baffled by recent sightings of one-eyed creatures, a team of graveyard investigators confront the undead and demonic dolls run amok in a museum of haunted artifacts.

A hike turns terrifying when a father and son are stalked by a mysterious creature, bone-chilling shrieks strike fear into residents of a Colombian town and US Navy pilots are stumped when their radar locks in on unidentified aircraft.

A lake monster stalks a group of swimmers, a security guard confronts a terrifying shadow person in an empty stadium, a college student is tormented by a ghostly roommate and a Russian man goes on the hunt for a Yeti.

A destructive spirit wreaks havoc on a bar, three boys encounter a Sasquatch-like creature in the woods and dozes of worm-shaped UFOs appear over South America.

Glasses thrown at bartender and beer hoses lifted by invisible force. In Holland, a man's apartment is haunted. Strange lights above the earth caught by NASA. A haunting in Jordan and more.

A colorful anomaly dazzles onlookers, orbs parade through a jail, and more.

A village is riddled with spirits, a toddler tussles with a ghost and more.

A hike turns terrifying when a father and son are stalked by a mysterious creature, bone-chilling shrieks strike fear into residents of a Colombian town and US Navy pilots are stumped when their radar locks in on unidentified aircraft.

Two brothers tangle with a ghost that likes to set fires, a mother ship unleashes an army of UFOs and a man faces terrifying consequences when he teases an interdimensional being.

A paranormal team gets the shock of their lives while investigating an abandoned Illinois prison, a UFO gets dangerously close to two commercial jets and a ghostly local legend shows itself in England.