TV Guide Travel Channel Sunday

Zak and the crew investigate the Pythian Castle in Springfield, Mo., which is rumored to be home to violent spirits who have the ability to mimic the living.

Zak and his team travel to Las Vegas in order to help a family who believe that they are being plagued by a demonic force in their home.

Zak and the crew go to investigate the Slaughterhouse haunted attraction in Tucson, Ariz., joined by rapper Post Malone, they encounter paranormal activity.

Jack amazes Sharon and Ozzy with a twisted superhuman, a dinner ghost, and a UFO; the family considers whether time travel is possible.

Jack attempts to persuade his parents to believe in the paranormal by showing them ghostly employees and UFOs; Ozzy sees proof of alien activity.

Jack attempts to persuade his parents about the reality of paranormal events by showing them ghost children, frightened pets, and hidden UFOs.

Jack and his parents discuss whether mirrors can truly be haunted and whether aliens use cloud-cloaking technology; Bigfoot's feet are discussed.

Jack shows his parents video evidence of haunted dolls, poltergeist activity, and a Russian UFO; Jack turns to his dog for moral support.

Jack and his parents discover proof that mermaids exist and watch an oil monster emerge from the depths of a lake; the Mandela Effect is examined.

Jack tries to convince his parents that time travel is real, and he shares proof to support other shocking occurrences, including ghostly attacks on the living.

The Osbournes watch a variety of paranormal videos, include those featuring a ghostly canine, a donut-shaped UFO, demonic digging, and a Bigfoot encounter.

The family watches footage of ghostly children, alien activity and the Fresno nightcrawlers; the Osbournes take a detailed look at a lunar conspiracy theory.

The Osbourne family watches footage of a Bigfoot Christmas surprise, a Loch Ness Monster encounter, and a spirit board that moves on its own.

Jack showcases video evidence of shadow people, fairies and a lake monster as he attempts to convince his parents that the unexplainable exists.

The Osbournes take a close look at ghostly entities in Japan, a magnetic man in India, UFOs in South America, and an angel sighting in Ozzy's hometown.

Jack takes his parents on a virtual Bigfoot hunt in the hopes of convincing them to become believers; Jack also teaches his parents about demonic possession.

The Osbournes play a game of Celebrity Time Traveler; the family attempts to pronounce a Swedish cryptid's name correctly; a witch hunt occurs.

The Osbournes take a close look at footage of an alleged zombie, the elusive Ohio Grassman, and the devil; Jack learns about the HUM conspiracy theory.

Jack and his parents examine an extraterrestrial connection through a dating app; Jack encourages his parents to believe in ghost pets and desert mermaids.

Jack showcases evidence to support the existence of the Illuminati; Sharon and Ozzy question reality after seeing evidence of flying saucers.

The Osbournes discover ghostly photobombs, a mutant shark and an ominous fleet of UFOs; Jack tries to persuade his parents that lizard people do exist.

The Osbournes take a close look at footage of an alleged zombie, the elusive Ohio Grassman, and the devil; Jack learns about the HUM conspiracy theory.

Jack and his parents examine an extraterrestrial connection through a dating app; Jack encourages his parents to believe in ghost pets and desert mermaids.

Jack showcases evidence to support the existence of the Illuminati; Sharon and Ozzy question reality after seeing evidence of flying saucers.

The Osbournes discover ghostly photobombs, a mutant shark and an ominous fleet of UFOs; Jack tries to persuade his parents that lizard people do exist.