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

The War Between the Land and the Sea S1E1 poster
S1E1 • 44m
Homo Aqua
 The War Between the Land and the Sea S1E2 poster
S1E2 • 48m
Plastic Apocalypse
 The War Between the Land and the Sea S1E4 poster
S1E4 • 46m
The Witch of the Waterfall
 The War Between the Land and the Sea S1E5 poster
S1E5 • 54m
The End of the War

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