Is Hell Below coming back?

Hell Below's return is unconfirmed. The show last aired its most recent episode on September 23, 2024, and its future schedule has not been announced.

Hell Below is a documentary series that explores the most dramatic and pivotal missions of World War II beneath the waves. Premiering in 2016 on National Geographic, the series delves into the secretive operations of submarines and stealth vessels used during wartime, highlighting missions in the Pacific, African Gold Coast, and icy Norwegian waters. It also covers Cold War incidents such as near nuclear disasters in Cuba, providing a detailed look at subsea warfare and the crews behind these dangerous missions.

The series features narration by Mark Oliver and has a rating of 6.7 on TVMaze. Each episode runs approximately 60 minutes, focusing on historical events and military tactics related to underwater combat during the war and Cold War era.