The War Between the Land and the Sea S1E1 poster

Watch The War Between the Land and the Sea – Season 1 Episode 1: Homo Aqua

The War Between the Land and the Sea • Season 1, Episode 1 • 44 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 – S1E1

Episode Overview

Barclay’s ordinary life becomes a world of terror when an ancient species rises from the sea. As UNIT fights for control, the summit on the Thames reveals terrifying secrets.

Episode Navigation

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More Episodes from Season 1

The War Between the Land and the Sea S1E2 poster
S1E2 • 48m
Plastic Apocalypse
 The War Between the Land and the Sea S1E3 poster
S1E3 • 45m
The Deep
 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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