Insiders Project

Documentary series investigating why some of the world's most advanced architectural achievements were abandoned.

MythBusters is a science entertainment television program created and produced by Australia's Beyond Television Productions for the Discovery Channel. The show's hosts, special effects experts Adam Savage and Jamie Hyneman, use elements of the scientific method to test the validity of rumors, myths, movie scenes, adages, Internet videos, and news stories.

Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks, treasures, and sunken cities on the bottom of lakes, seas and oceans around the world.

Part detective story, part true-life drama, long-running series explores some of the most iconic moments in history to debunk myths and shed new light on past events. Using the latest investigative techniques, forensic science and historical examination, it shatters accepted wisdom, challenges prevailing ideas, overturns existing hypotheses, spotlights forgotten mysteries, and ultimately rewrites history.

With firsthand accounts and access to prominent figures around the world, this comprehensive docuseries explores the Cold War and its aftermath.

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Fresh, new evidence and perspectives will be showcased, such as never-before-released documents, personal diaries and DNA evidence.

Don Wildman unearths relics from the world's greatest institutions to reveal secrets from the past. He examines each artifact to illuminate history's most incredible triumphs, sensational crimes and bizarre encounters.

Seconds from Disaster is a US/UK-produced documentary television programme that investigates historically relevant man-made and natural disasters of the 20th century. Each episode aims to explain a single incidental by analyzing the causes and circumstances that ultimately effected the disaster. The program uses re-enactments, interviews, testimonies, and CGI to analyze the sequence of events second-by-second for the audience. Narrators for the show are Ashton Smith, Richard Vaughan and Peter Guinness.

Explore Marvel’s rich legacy of pioneering characters, creators and storytelling to reflect the world outside your window. Each documentary, helmed by a unique filmmaker, showcases the intersections of storytelling, pop culture, and fandom within the Marvel Universe.

Inspired by his late mentor, Will Smith spends 100 days facing extreme challenges, venturing from pole to pole with scientists, explorers and experts.

This baffling true crime story starts with the grisly death of a pizza man who robs a bank with a bomb around his neck - and gets weirder from there.

Archive footage, chilling reenactments and exclusive interviews shed new light on a tragedy — and two brothers — that suspended a city in terror.

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Explores WWII from Germany's invasion of Poland through the atomic age, examining pivotal battles, wartime leaders like Churchill and Roosevelt, and the human cost of total war.

There is nowhere more powerful and unforgiving yet more beautiful and compelling than the ocean. Join us and explore the greatest yet least known parts of our planet.

Explore the surprising things we know (and don’t know) about why people are the way they are through expert interviews, rare footage from historical experiments, and brand-new, ground-breaking demonstrations of human nature at work.

An in-depth look at the history and pop cultural significance of horror films.

Executive producer Jon Favreau invites the cast and crew of The Mandalorian to share an unprecedented look at the making of the series. Each chapter explores a different facet of the first live-action Star Wars television show through interviews, never-before-seen footage, and roundtable conversations hosted by Favreau himself.

Have you ever wondered what goes on behind the scenes of the most legendary monuments and powerful organizations in the United States? America’s Book of Secrets lifts the veil of mystery, giving you unparalleled access to historical narratives and insider information previously hidden from the public. Through in-depth research and exclusive channels, this series delves into a variety of familiar but enigmatic American institutions, from the FBI and the Pentagon to Fort Knox and Area 51. Go beyond the locked doors and security checkpoints of government agencies, famous landmarks and stealthy societies to glimpse the hidden worlds you were never intended to see.

HISTORY’s longest-running series moves to H2. Modern Marvels celebrates the ingenuity, invention and imagination found in the world around us. From commonplace items like ink and coffee to architectural masterpieces and engineering disasters, the hit series goes beyond the basics to provide insight and history into things we wonder about and that impact our lives. This series tells fascinating stories of the doers, the dreamers and sometime-schemers that create everyday items, technological breakthroughs and manmade wonders. The hit series goes deep to explore the leading edge of human inspiration and ambition.

As the war in Ukraine grinds into its fourth year and Russia steps up provocations along NATO’s borders, the West finds itself at a pivotal moment in history. Threatened by Russia’s renewed belligerence and amid growing uncertainty over President Trump’s commitment to defending Europe and the Western Alliance, the stakes could not be higher. With exclusive access to the inner workings of NATO throughout 2025, this landmark series takes viewers deep inside the rooms, command centres and trenches where Europe’s fate is being decided. From underground command bunkers in Naples to the frozen forests of Estonia, from British convoys hauling a fully operational land army thousands of miles across Europe to marines storming beaches from air and sea, cameras follow the soldiers, commanders and support teams preparing for a conflict with Russia that feels closer by the day.

Following U.S. Customs and Border Protection officers working across the 28 international bridges linking the United States and Mexico. With unprecedented access to one of the world's busiest land borders, the series captures the daily challenge of facilitating millions of legitimate crossings while intercepting smugglers, wanted fugitives, illegal contraband, and other cross-border crime.

Natural and man-made catastrophes retold by eyewitnesses and dramatic reconstructions.

An international team of scientists, cavers and wildlife filmmakers venture deep into the heart of the remote tropical island of New Guinea.

Evolution of various spheres of Ukrainian culture and its modern heroes. A result of 100+ interviews and stories about how whole layers of culture were created in Ukraine. An attempt to capture the outbreak that is happening today and that we are waiting for tomorrow, to understand the strengths and weaknesses, identify trends and find answers to questions that concern. Each episode reveals an important topic: from the phenomenon of Ukrainian pop music and clipmaking to movies, comedy, street art and local clothing brands.

Featuring revealing interviews with survivors speaking publicly for the first time, alongside rare insight into the CIA and Soviet responses, this series exposes a web of secrecy, miscalculation, and human cost. Astonishing new footage from inside the nuclear exclusion zone reveals how this scarred landscape is once again under siege as war encroaches on one of the most dangerous places on Earth.

With firsthand accounts and access to prominent figures around the world, this comprehensive docuseries explores the Cold War and its aftermath.

Scattered across the United States are abandoned structures, forgotten ruins of the past and monuments to a bygone era. Each one shines a light on the story of this land and its people, revealing the secrets of a hidden America.

When the Russians surround the city of Marioepol, thousands of residents from the city entrench themselves in the basements of the Azov steel mill. A reconstruction of the 82 dark days of recent Ukrainian history, in which courage, creativity and tolerance help them survive.

Documentary following a team of big cat experts and wildlife filmmakers as they embark upon a dramatic expedition searching for tigers hidden in the Himalayan Kingdom of Bhutan.

On February 13, 2017, the senseless murders of adolescent girls Abby Williams and Libby German left the residents Delphi, Indiana shaken. Four years later, investigators are still searching for the killer using their biggest clues: a grainy picture and recording of his voice from the victim’s phone ordering the girls “Down the Hill.” Based on the blockbuster podcast, HLN investigates the evidence and clues to hunt for who killed Libby and Abby.