Mysteries of the Abandoned

Wednesday, March 4

The Nazis' Last Stand New

Season 13 • Episode 3

Nazi towers in Berlin, defended to the bitter end by child soldiers; a Chicago institution.

Wednesday, March 4

Agent Zigzag New

Season 13 • Episode 9

An iconic Philadelphia venue that set the stage for era-defining artists; a French compound.

Thursday, March 5

The Nazis' Last Stand

Season 13 • Episode 3

Nazi towers in Berlin, defended to the bitter end by child soldiers; a Chicago institution.

Thursday, March 5

Agent Zigzag

Season 13 • Episode 9

An iconic Philadelphia venue that set the stage for era-defining artists; a French compound.

Thursday, March 5

The Thing on Hell Mountain

Season 6 • Episode 8

Behind-the-scenes access reveals the secrets of why an alien-like fortress was built and abandoned.

Thursday, March 5

The Killer in the Castle

Season 6 • Episode 6

Abandoned castle is site of hundreds of horrific murders perpetrated by a mysterious countess.

Thursday, March 5

Towers of Blood

Season 6 • Episode 7

Discoveries reveal the role abandoned towers in southern Greece played during blood feuds.

Thursday, March 5

Nightmare at Fort Paranoia

Season 6 • Episode 11

New discoveries reveal the secrets of bunkers and the nightmares that built them.

Thursday, March 5

House of Horror

Season 6 • Episode 10

Eerie set of buildings in Paris might be evidence of evil; new discoveries reveal horrific things.

Thursday, March 5

End Times on Lake Michigan

Season 6 • Episode 3

An industrial complex on the shores of Lake Michigan that was once a top-secret military compound.

Friday, March 6

Nightmare at Fort Paranoia

Season 6 • Episode 11

New discoveries reveal the secrets of bunkers and the nightmares that built them.

Friday, March 6

House of Horror

Season 6 • Episode 10

Eerie set of buildings in Paris might be evidence of evil; new discoveries reveal horrific things.

Friday, March 6

End Times on Lake Michigan

Season 6 • Episode 3

An industrial complex on the shores of Lake Michigan that was once a top-secret military compound.

Friday, March 6

Towers of Blood

Season 6 • Episode 7

Discoveries reveal the role abandoned towers in southern Greece played during blood feuds.

Wednesday, March 11

Cold War Cover-Up New

Season 13 • Episode 6

Investigate a Michigan air base where a UFO cover-up allegedly took place.

Wednesday, March 11

The Nazis' Last Stand

Season 13 • Episode 3

Nazi towers in Berlin, defended to the bitter end by child soldiers; a Chicago institution.

Thursday, March 12

Cold War Cover-Up

Season 13 • Episode 6

Investigate a Michigan air base where a UFO cover-up allegedly took place.

Thursday, March 12

The Nazis' Last Stand

Season 13 • Episode 3

Nazi towers in Berlin, defended to the bitter end by child soldiers; a Chicago institution.

Thursday, March 12

Do-Over Ranch

Season 13 • Episode 10

A remote island near Peru; a peaceful refuge in Nevada, that offered hope to its occupants.

Thursday, March 12

Agent Zigzag

Season 13 • Episode 9

An iconic Philadelphia venue that set the stage for era-defining artists; a French compound.

Thursday, March 12

Cold War Cover-Up

Season 13 • Episode 6

Investigate a Michigan air base where a UFO cover-up allegedly took place.

Wednesday, March 18

Historic Remains of USS Hornet

Season 9 • Episode 21

How a WWII aircraft carrier served a vital role in historic Apollo spaceflight recovery missions.

Wednesday, March 18

Ruins of the Nazi Resort

Season 9 • Episode 5

A majestic estate for the rich and powerful now lies abandoned in the highlands of Argentina.

Wednesday, March 18

Remnants of Traitor Chateau

Season 9 • Episode 10

Experts investigate and uncover the remains of a festering palace whose owner was labeled a traitor.

Wednesday, March 18

Some of the world's big engineering projects now lie in ruins.

Wednesday, March 18

Propaganda Palace

Season 10 • Episode 16

This theater and others like it were used to influence the minds of the masses.

Wednesday, March 18

Cold War Cover-Up

Season 13 • Episode 6

Investigate a Michigan air base where a UFO cover-up allegedly took place.

Wednesday, March 18

The Invisible Enemy New

Season 13 • Episode 8

Inspect a Scottish site that became a military flashpoint; Oklahoma ruin where genocide took place.

Thursday, March 19

The Invisible Enemy

Season 13 • Episode 8

Inspect a Scottish site that became a military flashpoint; Oklahoma ruin where genocide took place.

Thursday, March 19

An Island Fit for a Mobster

Season 12 • Episode 8

Palatial ruins in Philadelphia; a remote outpost in France; a palazzo right off the Italian coast.

Thursday, March 19

Soviet Slam Dunkers

Season 12 • Episode 1

An elaborate stadium in Lithuania hosts an unlikely Cold War matchup.

Thursday, March 19

Ghost Town in Palermo

Season 12 • Episode 4

A ghost town in Sicily; an obscure asylum in Pennsylvania; a mansion in Ireland.

Thursday, March 19

Nazi Hospital Horrors

Season 12 • Episode 3

A German house of healing becomes a place of evil; a tin mine is the object of colonial interests.

Thursday, March 19

Death Camp of Deception

Season 12 • Episode 6

A Nazi concentration camp gets used for a grotesque publicity stunt, Oscar Wilde is imprisoned.

Thursday, March 19

Countdown to Armageddon

Season 12 • Episode 7

A remote site in Arkansas plays a major role in a high-stakes Cold War drama; an ancient ruin.

Thursday, March 19

Nazi Hospital Horrors

Season 12 • Episode 3

A German house of healing becomes a place of evil; a tin mine is the object of colonial interests.

Friday, March 20

Death Camp of Deception

Season 12 • Episode 6

A Nazi concentration camp gets used for a grotesque publicity stunt, Oscar Wilde is imprisoned.

Friday, March 20

Countdown to Armageddon

Season 12 • Episode 7

A remote site in Arkansas plays a major role in a high-stakes Cold War drama; an ancient ruin.

Friday, March 20

Ghost Town in Palermo

Season 12 • Episode 4

A ghost town in Sicily; an obscure asylum in Pennsylvania; a mansion in Ireland.

Saturday, March 21

Japan's Poison Island

Season 13 • Episode 1

An illustrious sporting complex in Atlantic City, infiltrated by a notorious gang.

Saturday, March 21

The Invisible Enemy

Season 13 • Episode 8

Inspect a Scottish site that became a military flashpoint; Oklahoma ruin where genocide took place.