Websites use cookies that have been placed on this site by its operator:, Company registration number: 47828625, with registered seat Petržalská 1640/12, 060 01 Kežmarok, Slovakia. In accordance with the Privacy Act and the Regulation of the European Parliament and the Council, by clicking on the "Enable cookies" button you agree to:

  1. Google Analytics cookies processed by Google LLC used for the purpose of analysing visitor traffic on this website.
  2. Google AdSense, Google DoubleClick cookies processed by Google LLC and Amazon Associates cookies processed by Amazon Services LLC used for the purpose of personalising ads.

You can withdraw your consent at any time. The withdrawal of consent shall not affect the lawfulness of processing based on consent before its withdrawal. Learn more about the terms of use for cookies and the extent of their processing.

Enable cookiesChange your cookie settings

Set cookies

We need your personal data processed by Google Analytics to analyze the traffic on our website and, in particular, to verify that you and other users still find our site interesting and it is not losing traffic.

We need your personal information processed by Google AdSense, Google DoubleClick, and Amazon Associates to personalize ads and, in particular, to ensure that the advertising on our website will be shown primarily to those users who may be interested in advertised content, services and products.


When will be Hell Below next episode air date? Is Hell Below renewed or cancelled? Where to countdown Hell Below air dates? Is Hell Below worth watching?

They traveled alone and in packs. They collected intelligence and launched attacks. They rose above the ocean depths and ultimately changed the course of war. Chart some of the most dramatic and influential submarine patrols of World War II, from the perspective of the naval masterminds who plotted the strategies to the tenacious and aggressive commanders who carried them out. Follow the ongoing challenges the Axis and Allies faced as they pushed the limits of their vessels in pursuit or in escape.

Genres: History | War
Station: National Geographic Channel (US)
Rating: 0/10 from 0 users
Status: Running
Start: 2016-07-17

Hell Below Season 1 Air Dates

S01E01 - The Wolfpack Air Date: 18 July 2016 01:00 -

The wolfpack tactic was made famous by Admiral Karl Donitz, Hitler's mastermind of submariners. His strategy: to send teams of U-boats to bear against the convoys of ships heading from Canada to Britain, cut maritime lifelines, and starve the enemy into defeat. Take a deep dive into the North Atlantic as we go above and below sea level to relive one of the first attacks of Donitz's lethal subs in 1940, headed by leader of the pack Commander Otto Kretschmer. Then follow Britain's war strategists as they race to combat this new deadly attack.

S01E02 - Hitler's Revenge Air Date: 25 July 2016 01:00 -

Sail into New York Harbor and learn the chilling story of Hitler's campaign to bring World War II to America's shores. The Nazi campaign to send U-boats across the Atlantic to the U.S. at the beginning of Operation Drumbeat is explained.

S01E03 - America Fights Back Air Date: 01 August 2016 01:00 -

See how a new wave of aggressive U.S. sub commanders radically changed the Navy's WWII strategy, and in turn, the war. In January 1943, America's submarine force struggles to gain an edge in the South Pacific. Dudley "Mush" Morton, Commander of USS Wahoo, sets out to turn the tide. The new skipper decides to take on an entire convoy. If he succeeds, he will be the first American submarine commander to claim such a prize.

S01E04 - Atlantic Showdown Air Date: 08 August 2016 01:00 -

Enter The Devil's Gorge with two Allied convoys on a collision course with the largest Nazi wolf pack ever assembled. In March 1943, two Allied convoys, HX.229 and SC.122 leave North America bound for Britain. They total nearly 100 ships carrying vital food and raw materials to supply the Allied war effort. John Gordon Luther commands the short-handed escort group charged with protecting convoy HX.229. Short at least two ships, he lacks adequate defenses for the mid-Atlantic U-boat attack that the Karl Donitz, Gross Admiral of the German Navy, has in store for them. For three days the convoys are hammered by a merciless litany of torpedo attacks and an Atlantic winter storm. Many ships and their crews are lost.

S01E05 - Destroyer Killer Air Date: 15 August 2016 01:00 -

Relive the incredible patrol of submarine USS Harder and its multiple victories in enemy-controlled seas.

S01E06 - Fatal Voyage Air Date: 22 August 2016 01:00 -

In December 1943 fueled by the loss of mentor and friend Dudley "Mush" Morton, Richard Hetherington O'Kane and his submarine USS Tang set out to assault Japanese shipping. In four patrols O'Kane rises to the ranks of America's top submarine commander. But in the Formosa Strait, his last Mark 18 torpedo turns against him. As O'Kane's submarine meets its end, an unforgettable fight to survive begins. Man the battle stations with Commander O'Kane as we track the famous last patrol of America's deadliest sub, USS Tang.

Hell Below Actors

Mark Oliver(Narrator)

Loading... Please wait...

Next Episode of Hell Below is


Take your countdown whenever you go

Synchronize EpisoDate with your calendar and enjoy new level of comfort.

You have to be logged in to use this functionality.


Looks like something went completely wrong!

But don't worry - it can happen to the best of us,
- and it just happened to you.

Please try again later or contact us.