Travel Channel

'S1/E5 - Alien High Tech'. A startling new report claims a prominent astrophysicist worked on an aircraft reverse-engineered from the parts of downed UFOs. Ben Hansen investigates.

'S4/E1 - Pluto's Evil Twin'. After NASA's New Horizons spacecraft flies by Pluto, it encounters a mysterious object that shuts down the probe's computers. Experts investigate what it could be.

'S4/E2 - The Black Hole Next Door'. When astronomers discover a rogue black hole speeding through the Milky Way, they investigate how much danger this cosmic monster poses to Earth.

'S7/E4 - WWII Battle Of The Bulge'. Andrew visits Guatemala where he tries a variety of unusual dishes. He tucks into bull testicle ceviche and a traditional Sunday dinner of possum.

'S6/E5 - Biscuits, Bagels And BLTs'. Guy Fieri samples scratch cooking, from an Oregon eatery's buttermilk biscuits with sweet potatoes to a California diner serving BLT with soft-shell crab.

'S6/E6 - Who'd A Thunk It?'. Guy Fieri finds unexpected eateries the locals love. They include an Idaho drive-in where you order prime rib on the speaker box and a Jamaican favourite in Texas.

'S2/E1 - Edge of Madness'. Two survivalists take on the hot and hellish conditions of Guyana's equatorial savannah. Slammed from day one by the heat, they battle against declining health.

'S6/E5 - Hunt For The Chupacabra'. Josh Gates embarks on yet another mission, this time into the dark caves and thick jungles of Puerto Rico in search of the mysterious Chupacabra.

'S1/E1 - The Real Werewolves Of Florida'. The guys review evidence of a cryptid sprinting through a garden, a demonic doll that moves on its own and a ghost attack in an elementary school.

'S1/E2 - Scream-Filled Donuts'. The guys freak out over footage of a haunted donut shop, a dad trying to protect his family from a ghostly intruder and a jealous entity terrorising a couple.

'S16/E1 - Alone In The Arctic, Space Shuttle Macgyver and Angelic Organ'. Don examines a pocket calendar that belonged to a woman stranded in the Arctic and a space shuttle at the centre of an ordeal 200 miles above the Earth.

'S16/E2 - Transatlantic Zeppelin, Potato Pool and The Lost Inca City'. Don examines an engineer's daring mission to save a high-flying zeppelin, and an explorer's life-long quest to uncover an ancient lost Inca City.

'S6/E9 - Asheville'. Andrew Zimmern reveals the iconic eats of Asheville, North Carolina. This includes tangy barbecue, decadent sweet potato pie, and succulent rainbow trout.

'S6/E10 - Savannah'. Andrew Zimmern dives into the flavour-packed favourites of Savannah, Georgia, like creamy shrimp and grits, briny oysters in a half shell, and upscale crab bisque.

'S1/E3 - Lawless'. Sam seizes power in fire-ravaged, lawless San Francisco, dealing out his own opportunistic brand of justice. Meanwhile, the men of Boston Company toil in the gold fields.

'S1/E4 - Cursed Dolls Of Old Town Spring'. A quaint town in Texas has reports of ghostly children and demonic dolls. Some believe the land is subject to an ancient curse.

'S1/E4 - Descent Into Madness'. Steve heads to Holly Springs, Mississippi, where a family is tormented by the ghost of a psychiatric patient. He unearths a dark secret haunting the town.

'S1/E19 - Bloodless Howler Of Harrison County'. The team travels to West Virginia to investigate a vicious canine-feline hybrid. They track the predator towards their tiger-box trap in frigid temperatures.

'S3/E6 - The Ozark Howler'. Jess and Phil venture deep into the Ozarks to investigate a mysterious predatory beast. New recordings of chilling howls lead to a shocking revelation.