The BEST episodes of History's Greatest Mysteries season 5

Every episode of History's Greatest Mysteries season 5, ranked from best to worst by thousands of votes from fans of the show. The best episodes of History's Greatest Mysteries season 5!

Investigate a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Each program within the franchise will showcase fresh, new evidence and perspectives including never-before-released documents to the general public, personal diaries and DNA evidence to unearth brand-new information about these infamous and enigmatic chapters in history.

Last Updated: 10/13/2024Network: History ChannelStatus: Continuing
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The Mystery of Machu Picchu
star
7.84
44 votes

#1 - The Mystery of Machu Picchu

Season 5 - Episode 8 - Aired 3/25/2024

With 500-year-old secrets hidden in skeletons and stone, Machu Picchu is one of the most puzzling archaeological sites on earth. It's among the ancient world's most enduring riddles: Who built this astonishing complex, and why?

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Salem Witch Trials
star
7.82
22 votes

#2 - Salem Witch Trials

Season 5 - Episode 15 - Aired 7/15/2024

A notorious tragedy leads to one of the darkest chapters in early American history; in 1692, fear rips through the small town of Salem, Massachusetts; accusations fly and many people are put to death.

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The Sinking of the Titanic
star
7.77
26 votes

#3 - The Sinking of the Titanic

Season 5 - Episode 12 - Aired 6/24/2024

The Titanic's tragic story captures the imagination of the public and experts of all kinds, who, decades after the ship's demise, still seek answers; a look into new evidence that might reveal more about how and why the Titanic sank...

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The Hindenburg Disaster
star
7.70
27 votes

#4 - The Hindenburg Disaster

Season 5 - Episode 10 - Aired 6/10/2024

For decades, experts believed they knew what caused the Hindenburg disaster: that leaking hydrogen ignited--causing the airship to burst into flames. But there may be more to this story. Whatever triggered the explosion, it didn't just spell doom for the Hindenburg but for the entire rigid airship industry. What caused the Hindenburg Disaster?

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The Search for Alexander the Great
star
7.62
26 votes

#5 - The Search for Alexander the Great

Season 5 - Episode 11 - Aired 6/17/2024

The story of the most celebrated warrior king in history still stirs fascination more than 2,000 years after his death. But the location of his body is the subject of much debate. When his remains suddenly disappear without a trace, a search across the ancient world ensues. What happened to the mummy of Alexander the Great?

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Escape from Alcatraz
star
7.60
40 votes

#6 - Escape from Alcatraz

Season 5 - Episode 6 - Aired 3/11/2024

A perfectly masterminded plot leads to one of the most brazen prison breaks in American history. With only a handful of clues left behind, the search for the infamous Alcatraz escapees continues to this day. But is it really possible they survived -- and if so, where did they go?

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The Lost Fortune of the Knights Templar
star
7.58
43 votes

#7 - The Lost Fortune of the Knights Templar

Season 5 - Episode 3 - Aired 2/12/2024

A look at what happened to the secret hoard of the Knights Templar, a treasure of gold, silver, gems and religious relics protected by a medieval religious order...

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Montezuma's Lost Treasure
star
7.49
39 votes

#8 - Montezuma's Lost Treasure

Season 5 - Episode 1 - Aired 1/29/2024

An Aztec king's glittering treasure vanishes into thin air, inspiring a 500-year search that spans continents; one of the greatest warriors of all-time amassed a vast horde believed to be worth more than $3 billion today...

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The Garden of Eden
star
7.43
42 votes

#9 - The Garden of Eden

Season 5 - Episode 2 - Aired 2/5/2024

Most people know it as the biblical birthplace of man -- the Garden of Eden; investigating if the Garden of Eden was just a story to explain human creation or if it was a real place...

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The Shroud of Turin
star
7.43
42 votes

#10 - The Shroud of Turin

Season 5 - Episode 4 - Aired 2/19/2024

The haunting image of the Shroud of Turin has captivated millions around the world; scientists and theologians are trying to figure out if the Shroud of Turin truly is an image of Jesus or something very different...

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The Legend of the Lost Dutchman's Mine
star
7.39
33 votes

#11 - The Legend of the Lost Dutchman's Mine

Season 5 - Episode 13 - Aired 7/1/2024

The search for the most famous gold mine in the Old West has led many to perish in the pursuit of its elusive riches. Legend suggests the gold, and the land it's hidden on, are somehow cursed--yet treasure hunters still come to the Superstition Mountains looking for the hidden hoard. But where exactly is the Lost Dutchman's mine?

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The Assassination of RFK
star
7.38
29 votes

#12 - The Assassination of RFK

Season 5 - Episode 14 - Aired 7/8/2024

Five years after John F. Kennedy is killed by gunshot, his brother Robert meets the same fate; an assassin's bullet again changes the course of history, and the latest clues in the case are riddled with inconsistencies.

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Who Killed King Tut?
star
7.38
24 votes

#13 - Who Killed King Tut?

Season 5 - Episode 9 - Aired 6/3/2024

The death of one of history's most enigmatic rulers--Egypt's King Tutankhamun--remains shrouded in mystery 3300 years later. No one knows for sure what ended the young pharaoh's life, but scientific advancements may be getting us closer to the answer. Who, or what, killed King Tut?

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The Battle of Los Angeles
star
7.35
46 votes

#14 - The Battle of Los Angeles

Season 5 - Episode 7 - Aired 3/18/2024

On February 24, 1942, less than three months after the Japanese bombed Pearl Harbor, military radar picks up what appears to be enemy aircraft over Los Angeles. Air raid sirens send citizens scrambling, as troops fire more than 1400 rounds of anti-aircraft artillery at the illusive targets. When the smoke clears, the incident is veiled in secrecy and lies. What exactly triggered the so-called Battle of Los Angeles?

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Captain Kidd's Treasure
star
7.26
38 votes

#15 - Captain Kidd's Treasure

Season 5 - Episode 5 - Aired 3/4/2024

It's a mystery from the golden age of piracy. In 1698, Captain William Kidd raids a ship on the high seas and seizes its vast treasure... but Kidd is hanged before revealing where he stashed the loot. What happened to Captain Kidd's lost booty... and where is it now?

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