The War Between the Land and the Sea S1E3 backdrop

The War Between the Land and the Sea (2025)

S1E3 The Deep

Dec 14, 2025 Season 1 Episode 3 Sci-Fi & Fantasy, Drama

Episode Overview

The War Between the Land and the Sea poster

Barclay plunges into the frightening depths of Homo Aqua. Meanwhile, on the surface, Kate finds herself isolated as Downing Street collaborates with the military to alter the trajectory of the war.

The War Between the Land and the Sea poster
HD S1