Travel Channel

'S2/E9 - Break In'. The team find a clue that leads them to consult with a local who is knowledgeable of the area. With his help, they find the entrance to a secret underground tunnel system.

'S2/E3 - Bigfoot of Denali: Wind Walker'. The Alaska Midnight Sons head near Denali National Park to investigate one of the tallest and most aggressive Bigfoots they have ever encountered.

'S2/E4 - Bigfoot of Bear Country: Thunderfoot'. The Alaska Midnight Sons head into dangerous bear country to investigate a creature known as Thunderfoot that has been attacking grizzly bears.

'S1/E13 - The Breakup'. The spring breakup is starting to occur and the snow is melting. Meanwhile, Neil aims to start construction on the renovation of the mine.

'S1/E14 - Return To The Mother Lode'. As the battle for McCarthy wages on, a team of experts work to locate the only known entrance into the Mother Lode mine. But will they find it?

'S1/E5 - You Have A Bigfoot Here'. An expert weighs the team's evidence and declares that Portlock is infested with the creatures. Later, the team stumble upon a pit near the Spooky Tree.

'S1/E6 - Camp Terror'. Keith fears Portlock is cursed when he learns the horrifying history of the mysterious coin. Later, Ash regrets ignoring a warning not to venture into an abandoned mine.

'S2/E9 - Paranormal Anomaly'. After recording a possible Sasquatch disappearing across a river, the team revisit the site and encounter more than they bargained for.

'S2/E10 - The Government Knows'. Unmarked helicopters fly overhead as the team try to make sense of abnormal images they captured. Bryce reaches out to an ex-federal agent for an explanation.

'S3/E15 - The Moon's Strange Secret'. The last humans to walk on the Moon discovered something strange on the lunar surface. Plus, a NASA scientist investigates a strange phenomenon.

'S3/E16 - Saturn's Death Star'. A NASA spacecraft suffers a malfunction in orbit - can its lone astronaut make it back to Earth? Plus, new evidence emerges over Yuri Gagarin's mysterious death.

'S3/E15 - Apollo 10 And Petrified Giant'. Don Wildman investigates a cosmic cacophony on the dark side of the moon. Then, he recalls how the world's greatest showman pulled off a gigantic hoax.

'S3/E16 - Titanic Fire And Alien Jewel'. Don Wildman uncovers a red-hot theory behind the sinking of the Titanic. Later, he examines an otherworldly relic hidden in King Tut's tomb.

'S2/E3 - The Undersea Alien Base'. An alleged underwater alien base may be the site of gruesome experiments. Ben and Melissa investigate what is really going on beneath the waves.

'S2/E4 - The Fireball And The Star People'. Ben and Melissa explore reports of fireballs in the skies of northern Idaho. A series of ancient petroglyphs may explain the uptick in sightings.

'S13/E11 - Riding Thunder, Warm Springs and Catcher Spy'. Don Wildman examines a F8 Crusader jet that was at the centre of a death-defying flight. Plus, the story of a baseball player turned spy.

'S14/E3 - The Castle Light Mystery'. UFO expert Ben Hansen joins TAPS to explore whether an eerie ball of light that travels around Bacon's Castle in Virginia is extra-terrestrial in origin.

'S1/E7 - The Hand The Rocks The Cray'. Jack and the Ghost Brothers watch chilling footage of a supposedly possessed doll. And, they watch a video from a reportedly haunted museum.

'S1/E5 - Virginia City, Nevada'. Jack and Kelly Osbourne head to haunted Virginia City, Nevada. Together, they tackle Piper's Opera House and the Washoe Club, two paranormal hot spots.

'S1/E10 - Hinchingbrooke House'. The historic Hinchingbrooke estate has hosted English royalty and nobles - but it also reportedly harbours a horrific haunting. Nick and Katrina investigate.