EP 1AvailableNow playingHomo Aqua
44m·12/7/2025·6.3
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.
The War Between the Land and the Sea
Season 1 · Episode 1IMDb7.6
- Released
- 12/7/2025
- Duration
- 0h 54m
- Genre
- Sci-Fi & Fantasy, Drama
- Country
- United Kingdom
- Cast
- Russell Tovey, Gugu Mbatha-Raw, Jemma Redgrave
Overview
When a fearsome and ancient species emerges from the ocean, dramatically revealing themselves to humanity, an international crisis is triggered. With the entire population at risk, UNIT step into action as the land and sea wage war.
Episodes
EP 1AvailableNow playing
EP 2AvailablePlastic Apocalypse
48m·12/7/2025·6.2
Barclay becomes humanity's ambassador when the mysterious Salt emerges from the Tank. But his family's life is torn apart when Salt wreaks revenge upon all mankind.
EP 3AvailableThe Deep
45m·12/14/2025·5.6
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.
EP 4AvailableThe Witch of the Waterfall
46m·12/14/2025·5.4
Barclay and Salt go on the run in a war-torn London as UNIT reels from disaster. But when Tide threatens the land and Gunsberg advances his plans, the Severance schemes demand blood.
EP 5AvailableThe End of the War
54m·12/21/2025·4.8
Barclay stands alone, Salt is lost, UNIT is powerless, and the oceans rise as the war reaches its climax. While traitors conspire, can Barclay find Salt before it's too late?
Cast
Barclay Pierre-Dupont
Russell Tovey
Salt
Gugu Mbatha-Raw
Kate Lethbridge-Stewart
Jemma Redgrave
Shirley Bingham
