Travel Channel

'S3/E13 - Stonehenge On Mars'. A NASA probe captures an image of a familiar structure on the surface of Mars. What made 'Mars Henge'? Plus, how did an Apollo astronaut get sick on the Moon?

'S3/E14 - CIA's Secret Revenge'. When the Soviet Union unveils its own space shuttle, the CIA hatches a revenge plot. Plus, a missing nuclear weapon could threaten a NASA base in the Arctic.

'S3/E13 - Lonnie Zamora And Watseka'. Don Wildman investigates one of the most credible UFO sightings of all time. Plus, he examines the peculiar case of a headless chicken that defied biology.

'S3/E14 - Spaceship And Nostradamus'. Don Wildman investigates a strange artifact that washed up on a South Carolina beach. Then, he recounts the tale of a bizarre floating phantom.

'S2/E1 - The Shapeshifter'. Reports of shapeshifting UFOs reveal a potential threat to our military. Ben and Melissa set out to investigate the beings and craft behind these sightings.

'S2/E2 - Orbs And Insectoids'. Alarming reports of orb-shaped UFOs and close encounters with sadistic aliens leave Ben and Melissa with more questions than answers in New England.

'S2/E9 - Mysteries Of Ketchikan'. An underwater alien base may be located off the coast of a quiet Alaskan town. Plus, new evidence shows that a legendary predatory creature could be real.

'S2/E10 - Mysterious Forces'. Ominous sounds from the skies could be a sign of the impending apocalypse. Plus, drivers are frightened by phantom headlights and ghostly hitchhikers.

'S1/E5 - Vanishing Of Flight 19'. In 1945, five US Navy planes vanished without a trace in the Bermuda Triangle. Experts investigate why the planes disappeared and where they could be today.

'S1/E6 - Mystery Of The Teleporting Shipwreck'. A witness claims to have discovered a long-lost ship. Experts launch an investigation to try and positively identify the missing vessel.

'S2/E12 - Making Of An Artist'. A medieval chateau is home to an ailing boy seeking artistic acceptance. Plus, a Canadian castle is the top-secret location for a vital wartime project.

'S2/E13 - Battle To Cross The Channel'. A beautiful French castle launches the career of a fearless aviator. And an opulent English retreat is home to a provocative royal matchmaker.

'S13/E7 - Reckless, Thousand Island Dressing and the Tornado'. Don Wildman uncovers a culinary mystery about a popular salad dressing. Plus, the story of a hero horse who put her life on the line to save others.

'Eli Roth Presents: The Legion Of Exorcists. S1/E5 - Demonic Provocation'. All is not what it seems when a pastor's son exhibits signs of possession. Plus, an exorcist's girlfriend becomes the victim of a demonic attack.

'S1/E5 - Vicksburg, MS'. The team head to Mississippi, site of the Siege of Vicksburg, to investigate a haunting that dates back to the Reconstruction Era. Can they settle the restless spirit?

'S1/E9 - The Kenton Theatre'. For decades, staff and patrons of The Kenton Theatre have seen the spirit of a notorious local murderess. Could there be more lurking in the wings?

'S3/E5 - Castillo De San Marcos'. The TWC are in Florida at one of the most haunted forts in the US, where they attempt to make contact with the disembodied head of a Seminole Indian Chief.

'S5/E4 - Loretta Lynn's Plantation House'. Ghost hunters Zak Bagans, Nick Groff and Aaron Goodwin visit country music singer-songwriter Loretta Lynn's ranch in Tennessee.