H2 graver dybere i historien og dykker ned i en verden af videnskab, militærhistorie, myter, gamle kulturer og den moderne historie. Vi udforsker, undersøger og stiller spørgsmål, og H2 giver dig alt det, du ikke vidste om verden omkring os.

Million Dollar Genius

Too Hot to Handle

UFO Hunters

Alien Harvest

Cities of the Underworld

Secret Pagan Underground: Cappadocia

Ancient Impossible

Warrior Tech

Million Dollar Genius

Couch Potato King

UFO Hunters

Underwater Area 51

Cities of the Underworld

Underground Bootleggers: Portland

Ancient Impossible

Roman Empire

Million Dollar Genius

Barbecue Bonanza

UFO Hunters

The Silencers

Cities of the Underworld

Real Mafia Underground: Sicily

Ancient Impossible

Greatest Ships

Million Dollar Genius

Selfie Made Man

UFO Hunters

Area 52

Cities of the Underworld

Gladiator: Blood Sport: Naples & Rome

Ancient Impossible

Extreme Engineering

What Really Happened

Pearl Harbor

UFO Hunters

Giant UFOs

Brad Meltzer's Decoded

The White House

The Human Calculator

Mind Control

History's Most Hated

Genghis Khan

UFO Hunters

Aliens at the Airport

Ancient Aliens

Hidden Pyramids

Battle of Kings

Bannockburn

Million Dollar Genius

All Tied Up

UFO Hunters

Dark Presence

Cities of the Underworld

Secret Sin City: Las Vegas

Breaking Mysterious

The Watchers