The War Between the Land and the Sea S1E3 poster

Watch The War Between the Land and the Sea – Season 1 Episode 3: The Deep

The War Between the Land and the Sea • Season 1, Episode 3 • 45 min • 2025 • ⭐ 0.0/10 • Drama , Sci-Fi & Fantasy

Cast: Jemma Redgrave , Gugu Mbatha-Raw , Colin McFarlane , Russell Tovey , Alexander Devrient , Ruth Madeley , Waseem Mirza , Manpreet Bachu , Waleed Hammad

Directors: Julie Gardner , Russell T Davies , Joel Collins , Phil Collinson , Jane Tranter

Watch The War Between the Land and the Sea – S1E3

Episode Overview

Barclay makes a terrifying descent into the world of Homo Aqua. Back on the land, Kate stands alone as Downing Street conspires with the army to change the course of the war.

Episode Navigation

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More Episodes from Season 1

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S1E1 • 44m
Homo Aqua
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S1E2 • 48m
Plastic Apocalypse
 The War Between the Land and the Sea S1E4 poster
S1E4 • 46m
The Witch of the Waterfall

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