Air date: 2017-08-14

Runtime: 45 min

A look at what went into building Hitler's infamous hideouts, including the fortified Wolf's Lair, the Fuhrerbunker and the alpine retreat known as the Eagle's Nest.

Air date: 2017-08-21

Runtime: 45 min

Hitler's megalomania led him to construct the ultimate deep-sea destroyer, the largest tank the world has ever seen and a fighter jet that inspired a revolution in aerial warfare.

Air date: 2017-08-28

Runtime: 45 min

A look at Hitler's deadly defences. The Siegfried Line held off US forces for six months, while the ambitious Atlantic Wall faced the ultimate test on D-Day.

Air date: 2017-09-04

Runtime: 45 min

The story of the Nazi geniuses who created Hitler's deadly weapons of vengeance, including the world's first-ever cruise missile and long-range rockets.