DECLASSIFIED takes you deeper into the secrets and stories that have shaped our world.

Declassified

At the start of the Second World War, German forces pour into Poland from the west; the Soviet Union invade from the east; they wipe Poland off the map, leaving millions displaced.

Hidden Histories of World War II

The Poles at Monte Cassino

Meet a pilot who single-handedly beat back the Luftwaffe in a warbird.

Thirty To One

Searching for the traitor who gave up the leader of the French Resistance.

Who Betrayed Jean Moulin?

Examining a battle that highlighted the strategies the Allies used to win the war.

Tiger vs Sherman: Tank Action at Rauray

Watch TV Networks, Shows and Movies | DIRECTV

The latest movies and must watch shows!

Watch It Welcome to Derry on the HBO Max app, included with an HBO Max subscription.

Data/messaging rates may apply for app download/usage. HBO Max subscription required.

Welcome to your ultimate entertainment destination. Watch new episodes of Jeremy Renner in the new season of Mayor of Kingstown and more all in one network.

Watch exclusive originals like the adventure drama Robin Hood and Hollywood hit movies.

MGM+ is a trademark of Metro-Goldwyn-Mayer Lion Corp. All copyrights, trademarks, and other intellectual property or proprietary rights are the property of their respective owners.

Watch visionary original series like Spartacus: House of Ashur, Power Book IV: Force, Outlander: Blood of My Blood, BMF and much more.

Watch Hollywood hits like Civil War and behind-the-scenes exclusives when you add CINEMAX to your current DIRECTV package.

S1 E2 | Who Betrayed Jean Moulin?