The BEST episodes directed by Clive Maltby
7.58
230 votes
#1 - Disaster at Chernobyl
Zero Hour - Season 1 - Episode 1
At precisely 1.23am on 26 April 1986, the world changed forever. In Pripyat, Ukraine in the Soviet Union, the largest nuclear reactor of its kind exploded at the Chernobyl Power Station.
7.18
67 votes
#2 - Hitler's Killer Subs
Nazi Megastructures - Season 3 - Episode 4
Hitler planned a submarine to outperform all others. The Type 21 was the world's most advanced submarine: Hitler's sea-faring super weapon
Watch Now:Apple TV