Season 4

Deep beneath the Atlantic Ocean, 19th century miners faced a living nightmare. Explore the chilling history of the Levant Mine, where workers labored in 100 degree heat just 40 feet below the seabed. When their only way out, a massive, 1,000-foot mechanical lift known as the "man engine", suddenly snapped, dozens were sent plummeting into a pitch-black abyss. Discover the terrifying true story of the 1919 Levant Mine disaster.

This is Tromelin Island. It is exactly as barren as it looks. So much so that it used to be known simply as the Isle of Sand. In 1761, almost a hundred people captured from their homeland were abandoned here, and most of them were never seen or heard from again. This is their horrifying story.

Sheck Exley was a living myth, the man who literally wrote the book on cave diving. But on April 6, 1994, his obsession with the 1,000 foot mark led him into the depths of Mexico’s Zacatón sinkhole. Explore the harrowing true story of a diving legend who faced high pressure tremors and equipment failure in a race against the limits of the human body. Discover why the world's greatest diver never came back up.

In 1914, a small Mexican colony on the remote Clipperton Island was completely forgotten as revolution swept their homeland. Cut off from supply ships, the survivors faced starvation and scurvy. But the true nightmare began when the lighthouse keeper declared himself king, plunging the remaining women and children into a terrifying fight for survival. Discover the chilling true story of isolation, madness, and ultimate revenge.

Delve into three terrifying true stories of cave exploration gone fatally wrong. From a suffocating, muddy trap in Oklahoma's Hermit Cave to a crushing boulder in the freezing depths of the Canadian Rockies, these tales highlight the unforgiving nature of the underground. Finally, plunge into the bottomless abyss of Devil's Hole, where two divers vanished without a trace.

From a snowy peak in California to a remote ravine in Washington, explore two disappearances that broke the minds of investigators. A climber vanishes on a crowded trail leaving zero tracks. A young woman’s cross-country trip ends in a rigged car crash with unidentified male DNA. Step into the chilling unknown of these true cold cases.

In 1914, 132 seal hunters were stranded on a freezing North Atlantic ice floe during a massive blizzard. Left behind by miscommunication and fierce competition, these men faced 54 hours of sub-zero terror, paradoxical undressing, and death. Uncover the harrowing true story of the Newfoundland Sealing Disaster, where corporate greed and nature's fury collided to claim 78 lives in an inescapable frozen wasteland.

In 1822, Australia's Sarah Island was a brutal, inescapable prison. But Alexander Pearce and seven convicts risked it all to flee into the unforgiving Tasmanian outback. Starving and lost, the men resorted to the unthinkable to survive: drawing straws to eat each other. Discover the chilling true story of history’s most notorious cannibal convict, whose terrifying escapes blur the line between desperate survival and cold blooded murder.

True terror lies beneath the surface. Unearth the tragic final moments of explorers who pushed the limits of the subterranean world. Featuring the claustrophobic nightmare of Sąspowska Cave, the freezing, desperate rescue attempt inside Canada's Arctomys Cave, and the haunting 1990 Mystery Creek incident where an underground river turned a school field trip into a deadly fight for survival.

Fate is defined as the development of events beyond a person's control. In this video, we’re going to go over two more creepy cases that went unsolved for decades. In fact, the second one is still unsolved and is considered one of the most confusing and controversial cases in history.