All Episodes
Challenge The Unknown — 73 episodes
Ep. 73 - The Halloween Humanoid
Ep. 72 - The Whistling in the Woods
Ep. 71 - The Skinwalker Phenomena
Ep. 70 - New Zealand Lights
Ep. 69 - Witches of the Southwest
Ep. 68 - Cabin in the Woods
Ep. 67 - Was it the Dogman
Ep. 66 - The Ghost in the Hall
Ep. 65 - Sleep Paralysis Demon
Ep. 64 - We Shot At The Swamp Monster
Ep. 63 - The Cloaked Creature and Cursed Skull
Ep. 62 - The Pigman
Ep. 61 - I Encountered The Rake
Ep. 60 - The Beings In the Forest
Ep. 59 - The Animals Can See It
Ep. 58 - Skinwalker Mimicry
Ep. 57 - They Can Disguise Themselves
Ep. 56 - The Pukwudgie Came For Me
Ep. 55 - Dads Close Encounters
Ep. 54 - They Don't Come From the Sky
Ep. 53 - The Trio of Lights
Ep. 52 - Psychics Witches and Gods
Ep. 51 - Give Me A Sign
Ep. 50 - The Third Eye
Ep. 49 - Myths Legends and Folklore
Ep. 48 - The Apartment From Hell
Ep. 47 - The Vanishing Man
Ep. 46 - Local Legend
Ep. 45 - Terror in Indiana
Ep. 44 - Loss of Time
Ep. 43 - The Mimic Returns
Ep. 42 - Crossroads Demon
Ep. 41 -The Haunted House
Ep. 40 - The Lights Beyond the Trees
Ep. 39 - Creature by the Campfire
Ep. 38 - Tall Humanoid Forest Creature
Ep. 37 - Flying Saucers and Foster Kids
Ep. 36 - Ghosts of the American Civil War
Ep. 35 - Wildland Firefighter Squad
Ep. 34 - Ouija Board
Ep. 33 - The Shadow Man
Ep. 32 - Abducted
Ep. 31 - The Mimic
Ep. 30 - We're in Skinwalker Territory
Ep. 29 - It Wasn't Human
Ep. 28 - Pennsylvania Witchcraft
Ep. 27 - Deschutes National Forest
Ep. 26 - Black Eyed Children
Ep. 25 - Multiverse Portals
Ep. 24 - Hauntings in a Funeral Home
Ep. 23 - Elongated Skulls and Flying Serpents
Ep. 22 - Monster in the Woods
Ep. 21 - Children's Emergency Room Visitor
Ep. 20 - Hide and Seek
Ep. 19 - The Tibet UFO Analysis
Ep. 18 - My Friend Went Missing in the Forest
Ep. 17 - Poltergeist Returns After 17 Years
Ep. 16 - Orange UFO Sightings in Australia
Ep. 15 - I Photographed a Skinwalker
Ep. 14 - They Couldn't Find the Bodies
Ep. 13 - Its Speaking Through Electronics
Ep. 12 - The Brazilian UFO Incident
Ep. 11 - Religion and the Night Hag
Ep. 10 - Is it Slenderman or Something Darker
Ep. 9 - Obrodo and the Pukwudgie
Ep. 8 - The Abandoned School
Ep. 7 - Smoke and Mirrors
Ep. 6 - Mysterious Man in the Desert.
Ep. 5 - The Pennsylvania Skinwalker
Ep. 4 - Divination and the Lost Child
Ep. 3 - Astral Projection and Reapers
Ep. 2 - It Danced in the Graveyard
Ep. 1 - Inside the Winchester Mystery House