Where can I watch “Nautilus” Season 1 Episode 6 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

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Watching earlier episodes in season 1 helps you follow the plot and character arcs leading into this episode.

Watch Nautilus Season 1 Episode 6 Online

“The Big Blue” — Watch "Nautilus" Season 1 Episode 6 online in HD for free. Check streaming providers, cast, and episode details.

Oct 25, 2024 Season 1 Episode 6 53 min TV-PG

3.6 ★ ★ ★ ★ ★

9 votes

Nautilus Season 1

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Season 1 Episode 6 — Aired on Oct 25, 2024 • runs about 53 minutes.

Directed by Ben C. Lucas.

Written by Sian Ejiwunmi-Le Berre.

Notable cast/guest names in this episode include Shazad Latif, Georgia Flood, Céline Menville, Thierry Frémont.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch Nautilus Season 1 Episode 6 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

The underwater volcanoes turn out to reveal a clue to the legendary underwater city of Atlantis. A small group goes exploring and finds what appears to be an ancient outpost of the lost civilization, but also realizes that it is home to terrifying sea lilies and the crew must fight for their lives.