Dead Men's Secrets

False intelligence, fake armies, and dummy landings are used to fool Nazis into believing the D-day landings would be at the Pas-de-Calais.

Never-before-seen footage by a German cameraman captures Hitler's special forces as they carry out daring raids during WWII.

The Allies' mysterious Y Service, highly trained technicians behind the frontline, coordinates electronic surveillance of the enemy during World War II.

As Britain faces defeat in World War II Africa by Erwin Rommel, magician Jasper Maskelyne helps Bernard Montgomery baffle the enemy by disguising armour and artillery.

The British Royal Navy aircraft carrier HMS Dasher, a converted merchant vessel, has a short-lived escort career. She explodes and sinks shortly after leaving on her second convoy.

German U-boats, led by Admiral Karl Doenitz, prowl Britain's waters in WWII, cutting off vital supply routes. Surviving submariners share their secrets.