Hell Below
Series Overview
Hell Below is an event-based series charting the stealth game of sub sea warfare, tracking the dramatic narrative from contact to attack of the greatest submarine patrols of World War II. From the rise of the Wolfpack to the drive for victory in the Pacific, we profile the strategic masterminds and the rapid evolution of technology and tactics, as the threat of undersea warfare brings every sailor's worst nightmare to life. Expert analysis and stock footage are woven with narrative driven re-enactments filmed on authentic Second World War era submarines to place the characters at the heart of the action.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
4 Seasons • 24 Episodes
60 min per episode
2016 – 2024
Premiered: Tue, Apr 5, 2016
Creative Production Team
Latest Aired Episode
Season 4, Episode 6: “The Interceptor”
In February 1945, an American submarine Commander receives an order to hunt Japanese submarines assigned to secretly evacuating VIPs from the Philippines. Their job to send fellow submariners to the ocean floor sparks a battle of tactics, stealth and risk that would set a record for the U.S. Navy in World War II.
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
Nat Geo HD: WW2 Hell Under the Sea
Type: Trailer • Published 2018-06-05
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-PG: Parental Guidance Suggested — Contains material parents may find unsuitable for younger children.
International Certification Matrix
Parental Guidance Suggested — Contains material parents may find unsuitable for younger children.
General — Suitable for all ages.
Parental Guidance Suggested.
FSK 12 — Restricted to viewers aged 12 and older.
Interdit aux moins de 12 ans — 12+ only.
Production Stills & Gallery
Official cinematic photography and background stills for Hell Below.
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Frequently Asked Questions About Hell Below
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Hell Below about?
Hell Below is an event-based series charting the stealth game of sub sea warfare, tracking the dramatic narrative from contact to attack of the greatest submarine patrols of World War II. From the rise of the Wolfpack to the drive for victory in the Pacific, we profile the strategic masterminds and the rapid evolution of technology and tactics, as the threat of undersea warfare brings every sailor's worst nightmare to life. Expert analysis and stock footage are woven with narrative driven re-enactments filmed on authentic Second World War era submarines to place the characters at the heart of the action.
How many seasons does Hell Below have?
Hell Below comprises 4 seasons available to explore.
Who stars in Hell Below?
Key cast members in Hell Below include Not specified.
Who created or directed Hell Below?
Hell Below was developed and directed by Not specified.