Found Dead in a Locked Room with NO Fingerprints (The Jennifer Fairgate Mystery)

Found Dead on a Beach with a Secret Code in His Pocket

The Killer Stayed in the House for 10 HOURS (He Ate Their Ice Cream)

Lost for 10 Years, Then Found Buried 2000 Miles Away (The Sarah Joe Mystery)

The Silent Twins: Why One Sister Had to Die for the Other to Live

Found Hog-Tied in a Yard: The IMPOSSIBLE Suicide of Cindy James

Found Dead Wearing Lead Masks: The Bizarre Mystery of Vintém Hill

MI6 Spy Found Locked in a Bag: The "Impossible" Death of Gareth Williams

The Toxic Lady: Her Body Poisoned 23 Hospital Staff (Unsolved Medical Mystery)

Pilot's Final 6 Minutes: Tapes Reveal Terrifying Encounter Before He Vanished

Who Was the Man in the Iron Mask? History's Greatest Royal Mystery.

"They're Chasing Me!" - What Happened to Brandon Lawson?

The Enigma of Kaspar Hauser: Europe's Lost Child or Royal Imposter?

Bound and Slaughtered While Children Slept Nearby: The Keddie Nightmare.

Vanished in the Arctic: The 170-Year Mystery of the Franklin Expedition

She Crashed Her Car on a Snowy Road... Then Vanished Forever.

The Anastasia Mystery: The Woman Who Claimed to Be a Russian Grand Duchess.

The Creepy TV Hack No One Can Solve: The Max Headroom Incident.

Secrets of the Bermuda Triangle: The Truth Behind the Vanishings.

Adrift for 5 Days: The Worst Shark Attack in History (USS Indianapolis).

He Walked Into a Bar and Was Never Seen Again. The CCTV Footage is Impossible.

The Hunt for El Dorado: The True Story of the Lost City of Gold.

The Trial of Lizzie Borden: Did She Get Away With Murder?

A Girl Vanished. A Year Later, This Terrifying Polaroid Was Found.

Marilyn Monroe & The Kennedys: The Story of a Murder Cover-Up

They Bought Their Dream House. Then The Terrifying Letters Started Arriving.

He Was Seen Running From Nothing... Then Vanished Forever.

They Killed 8 People in Their Sleep... Then Covered The Mirrors.

He Built a Hotel to Kill: Inside H.H. Holmes' Murder Castle.

She Vanished in America's Most Haunted Hotel. The CCTV Footage is Chilling.

She Recorded Her Own Killer's Voice Before She Died

He Slept With His Lover's Corpse For 7 Years

The Girl Who Vanished Inside the Vatican

They Found His Body 7 Years Later... Behind a Vending Machine

44 Days of Hell: The Case That Broke a Nation

The Girl With The Most Kissed Face In History

The Manifesto That Caught a Killer: The Unabomber Story

The Missingest Man in New York: The Disappearance of Judge Crater

The Mad Butcher of Kingsbury Run: The Cleveland Torso Murders

Play Jazz or Die: The Unsolved Mystery of the Axeman

Who Really Killed JFK? A Deep Dive into the Conspiracy

He Killed His Partner for Gold... Then Lost His Mind

Found After 75 Years: The Body in the Clouds

He Went to Jail, But The Letters Never Stopped

America's Unknown Child: The 65-Year Mystery of the Boy in the Box

America's Dyatlov Pass: The Mystery of the Yuba County Five

Empty Frames: The $500 Million Gardner Museum Heist

Helter Skelter: The Manson Murders that Ended the 60s

The Vanishing Lighthouse Keepers of Flannan Isle | Three Men Vanished: The Flannan Isles Enigma

The Isdal Woman: The Spy in the Ice Valley | Unmasking the Isdal Woman

The Farm Behind the Woods: The Unsolved Hinterkaifeck Murders

The Somerton Man: The Spy Who Never Was? | Australia's Greatest Unsolved Mystery

The Princes in the Tower: Murdered by Their Own Uncle? | A Royal Mystery

The Beaumont Children: The Unsolved Mystery of the Children Who Vanished from the Beach

The Impossible Escape from Alcatraz: Did They Survive? | Full Documentary

The Unsinkable Lie: What Really Sank the Titanic? | Full Documentary

Attacked by a Monster? The Unsolved Mystery of the Mary Celeste

The Sodder Children: What Happened After the Christmas Fire?

The Crime of the Century: What Happened to the Lindbergh Baby?

The Disappearance of Madeleine McCann: The World's Most Famous Unsolved Case