All Episodes
Marks Unexplained World — 151 episodes
The Doris Bither Haunting | Marks Unexplained World Podcast (Ep. 191)
What Happened to Barry Sherman? | Marks Unexplained World Podcast (Ep.190)
The Disappearance of Maura Murray | Marks Unexplained World Podcast (Ep. 189)
The Aurora Texas UFO Incident | Marks Unexplained World Podcast (Ep. 188)
The Little Albert Experiment | Marks Unexplained World Podcast (Ep. 187)
Who was Peter Bergmann? | Marks Unexplained World Podcast (Ep. 186)
Disappearance of Lars Mittank | Marks Unexplained World Podcast (Ep. 185)
Aimee Betro (The Botched Contract Killer) | Marks Unexplained World Podcast (Ep. 184)
The Monster Study | Marks Unexplained World Podcast (Ep. 183)
The Boy in the Box (Joseph Zarelli) | Marks Unexplained World Podcast (Ep. 182)
What Happened to the Frog Boys? | Marks Unexplained World Podcast (Ep. 181)
The Jack Family Disappearance | Marks Unexplained World Podcast (Ep. 180)
What Happened to the Clown that Cried? | Marks Unexplained World Podcast (Ep. 179)
The Great Smog of London | Marks Unexplained World Podcast (Ep. 178)
What Happened at New Mexico’s Dulce Base | Marks Unexplained World Podcast (Ep. 177)
The Crop Circle | Marks Unexplained World Podcast (Ep. 176)
What Happened to Richard Chadek? | Marks Unexplained World Podcast (Ep. 175)
The Haunting of Wizard Clip | Marks Unexplained World Podcast (Ep. 174)
The Survival Story of Juliane Koepcke | Marks Unexplained World Podcast (Ep. 173)
Donald and Gua | Marks Unexplained World Podcast (Ep. 172)
The Golar Clan | Marks Unexplained World Podcast (Ep. 171)
What Were the Ghost Rockets? | Marks Unexplained World Podcast (Ep. 170)
Jacobo Grinberg (Living and Disappearing in the Matrix) | Marks Unexplained World Podcast (Ep. 169)
The Dark Story Behind Tony Hancock | Marks Unexplained World Podcast (Ep. 168)
Chernobyl | Marks Unexplained World Podcast (Ep. 167)
The Thornton Heath Poltergeist | Marks Unexplained World Podcast Extra
The Cottingley Faries | Marks Unexplained World Podcast (Ep. 166)
The Strange Story of Eastern Airlines Flight 401 | Marks Unexplained World Podcast Extra
The Outreau Case | Marks Unexplained World Podcast (Ep. 165)
The Disaster that was Balloon Fest ’86 | Marks Unexplained World Podcast Extra
The Flight 105 UFO Sighting | Marks Unexplained World Podcast (Ep. 164)
The Jaboticabal Poltergeist | Marks Unexplained World Podcast Extra
The Disappearance of Trevaline Evans | Marks Unexplained World Podcast (Ep. 163)
The Japan Airlines Flight 1628 UFO Incident | Marks Unexplained World Podcast Extra
The Nazi Gold Train | Marks Unexplained World Podcast (Ep. 162)
The Kuykendall Phone Stalker | Marks Unexplained World Podcast Extra
The Disappearance of Emma Fillipoff | Marks Unexplained World Podcast (Ep. 161)
Don Decker and the Rain | Marks Unexplained World Podcast Extra
The Dark Story of Lou Costello | Marks Unexplained World Podcast (Ep. 160)
The Cursed Grave of Carl Pruitt | Marks Unexplained World Podcast Extra
Sleepwalking | Marks Unexplained World Podcast (Ep. 159)
The Isdal Woman | Marks Unexplained World Podcast Extra
The Utah Monolith | Marks Unexplained World Podcast (Ep. 158)
The Somerton Man | Marks Unexplained World Podcast Extra
Havana Syndrome | Marks Unexplained World Podcast (Ep. 157)
The Phoenix Lights | Marks Unexplained World Podcast Extra
The Yogurt Shop Murders | Marks Unexplained World Podcast (Ep. 156)
What Happened to the Sarah Joe? | Marks Unexplained World Podcast Extra
The Twisted Story of Samantha Azzopardi | Marks Unexplained World Podcast (Ep. 155)
The Voice of Vrillon | Marks Unexplained World Podcast Extra
The Maury Island UFO | Marks Unexplained World Podcast (Ep. 154)
The Bennington Triangle | Marks Unexplained World Podcast Extra
The Trans-Allegheny Lunatic Asylum | Marks Unexplained World Podcast (Ep. 153)
The Rendlesham Forest Incident | Marks Unexplained World Podcast Extra
Sam the Sandown Clown | Marks Unexplained World Podcast (Ep. 152)
The Dark Story of the Ovitz Family | Marks Unexplained World Podcast (Ep. 151)
The Disappearance of Glen and Bessie Hyde | Marks Unexplained World Podcast (Ep. 150)
The Vanishing and Reappearance of Katherine Van Alst | Marks Unexplained World Podcast (Ep. 149)
Joseph Denny at Dartmoor Prison | Marks Unexplained World Podcast (Ep. 148)
The Lies of Elizabeth Finch | Marks Unexplained World Podcast (Ep. 147)
The Death Smog of Donora | Marks Unexplained World Podcast (Ep. 146)
What Happened to Jeanette DePalmer? | Marks Unexplained World Podcast (Ep. 145)
The Dark Story Behind Janis Joplin | Marks Unexplained World Podcast (Ep. 144)
The Fire at the Dupont Plaza Hotel | Marks Unexplained World Podcast (Ep. 143)
The Gonjiam Psychiatric Hospital | Marks Unexplained World Podcast (Ep. 142)
The Tuskegee Syphilis Study | Marks Unexplained World Podcast (Ep. 141)
The Corruption of Adam Air I Marks Unexplained World Podcast (Ep. 140)
Route 666 (The Devils Highway) l Marks Unexplained World Podcast (Ep. 139)
The Salta UFO l Marks Unexplained World Podcast (Ep. 138)
The Mysterious Case of Timothy Wiltsey | Marks Unexplained World Podcast (Ep. 137)
The Dark Story behind Margot Kidder | Marks Unexplained World Podcast (Ep. 136)
The Tragic Story of Amanda Todd | Marks Unexplained World Podcast (Ep. 135)
The Dark Story Behind Hansel and Gretel | Marks Unexplained World Podcast (Ep. 134)
What Happened to Snippy the Horse | Marks Unexplained World Podcast (Ep. 133)
The Goiania Accident | Marks Unexplained World Podcast (Ep. 132)
The Radium Girls | Marks Unexplained World Podcast (Ep. 131)
The Death of Dominique Dunne | Marks Unexplained World Podcast (Ep. 130)
The Holmesburg Prison Experiments I Marks Unexplained World (Ep. 129)
The Case of Nahir Galarza | Marks Unexplained World (Ep. 128)
Hans Schmidt (The Evil Priest) | Marks Unexplained World (Ep. 127)
The Dark Side of the Mother Earth Cult | Marks Unexplained World (Ep. 126)
Genie Wiley (The Feral Child) | Marks Unexplained World Podcast (Ep. 125)
The 1930’s Dust Bowl | Marks Unexplained World (Ep. 124)
The Shag Harbour UFO | Marks Unexplained World (Ep. 123)
The Colt Clan Incest | Marks Unexplained World (Ep. 122)
What Happened to the Springfield Three | Marks Unexplained World (Ep. 121)
The Death of Naya Rivera | Marks Unexplained World (Ep. 120)
Aokigahara (The Suicide Forest) | Marks Unexplained World (Ep. 119)
The Torture and Murder of Sylvia Likens | Marks Unexplained World (Ep. 118)
The Dark Story Behind Lena Zavaroni | Marks Unexplained World (Ep. 117)
The Year of Alan Godfrey’s Strangeness | Marks Unexplained World (Ep. 116)
Steven Pladl (Incest/Murder/Suicide) | Marks Unexplained World (Ep. 115)
The Arial School UFO Incident | Marks Unexplained World (Ep. 114)
The Disappearance of Natalie Holloway | Marks Unexplained World (Ep. 113)
The Oklahoma Girl Scout Murders | Marks Unexplained World (Ep. 112)
The Hermann House Poltergeist | Marks Unexplained World (Ep. 111)
After Dark with Tillie & Mark - Episode 2: Incest
The Missing Children of the Runaway Train Song | Marks Unexplained World (Ep. 110)
Cowboy Bob: The Mysterious Bank Robber | Marks Unexplained World (Ep.109)
The Dark Side of (Ex-Colonel) Russell Williams | Marks Unexplained World (Ep. 108)
The Pepsi Number Death’s | Marks Unexplained World (Ep. 107)
The Byford Dolphin Incident | Marks Unexplained World (Ep. 106)
The Disappearance of Brian Shaffer | Marks Unexplained World (Ep. 105)
The Stalker | Marks Unexplained World (Ep. 104)
The Evil Delusions of Eleanor Williams | Marks Unexplained World (Ep. 103)
The Camp Van Dorn Slaughter | Marks Unexplained World (Ep. 102)
The Lonely Hearts Killers | Marks Unexplained World (Ep. 101)
Pete the Poltergeist | Marks Unexplained World (Ep. 100)
The Vanishing People of Nome | Marks Unexplained World (Ep. 99)
The Amherst Poltergeist | Marks Unexplained World (Ep. 98)
The History of Skid Row | Marks Unexplained World (Ep. 97)
The Boston Molasses Disaster of 1919 | Marks Unexplained World (Ep. 96)
Marks Unexplained World with Tillie Treadwell (from the Weird Walk Home)
Rabies | Marks Unexplained World (Ep. 95)
The Kera UFO incident | Marks Unexplained World (Ep. 94)
Tulpa | Marks Unexplained World (Ep. 93)
The Cock Lane Ghost | Marks Unexplained World (Ep. 92)
Sasquatch | Marks Unexplained World (Ep. 91)
The Disappearance of the Amber Room | Marks Unexplained World (Ep. 90)
Daniel LaPlante (The Murderer in the Walls) | Marks Unexplained World (Ep. 89)
Allison Mack & NEXIUM | Marks Unexplained World (Ep. 88)
The Therac 25 Incident | Marks Unexplained World (Ep. 87)
The Aveley Alien Abduction | Marks Unexplained World (Ep. 86)
Gef the Talking Mongoose | Marks Unexplained World (Ep. 85)
The Fae | Marks Unexplained World (Ep. 84)
The Death of Nancy Spungen | Marks Unexplained World (Ep. 83)
The Strange Story of the Tromp Family | Marks Unexplained World (Ep. 82)
The Great London Beer Flood of 1814 | Marks Unexplained World (Ep. 81)
The Dark Story of the Village Eyam | Marks Unexplained World (Ep. 80)
The Real Pied Piper of Hamelin | Marks Unexplained World Podcast (Ep. 79)
The Kofu UFO Incident | Marks Unexplained World Podcast (Ep. 78)
That Old Hag Called Sleep Paralysis | Marks Unexplained World (Ep. 77)
The Highway of Tears | Marks Unexplained World (Ep. 76)
Marks Unexplained World Podcast Extra - Interview with Tillie Treadwell from The Weird Walk Home
The Nanjing Massacre | Marks Unexplained World (Ep. 75)
The Tragic Story of David Reimer | Marks Unexplained World Podcast (Ep. 74)
The Korovina Group Incident | Marks Unexplained World (Ep. 73)
Unit 731 | Marks Unexplained World (Ep. 72)
The Sodder Children | Marks Unexplained World Podcast Extra
Thalidomide | Marks Unexplained World (Ep. 71)
The Strange Death of David Glenn Lewis | Marks Unexplained World (Ep. 70)
The Manises UFO Incident | Marks Unexplained World (Ep. 69)
The Sauchie Poltergeist | Marks Unexplained World (Ep 68)
The Disappearance of Anthonette Cayedito | Marks Unexplained World (Ep. 67)
The Kozyrev Mirror | Marks Unexplained World (Ep. 66)
Mass Murderer Andrea’s Lubitz | Marks Unexplained World (Ep. 65)
The 1952 Washington UFO Incident | Marks Unexplained World (Ep. 64)
The Missing Fort Worth Trio | Marks Unexplained World (Ep. 63)
Mel’s Hole: The Mysterious Infinite Pit | Marks Unexplained World (Ep. 62)
The Dudley Town Curse | Marks Unexplained World (Ep. 61)
The Consequences of Ghostwatch | Marks Unexplained World (Ep. 60)