How many seasons does The War Between the Land and the Sea have?

The War Between the Land and the Sea has 1 season and 5 episodes.

Is The War Between the Land and the Sea renewed or canceled?

The War Between the Land and the Sea is currently ended.

Where can I watch The War Between the Land and the Sea?

The War Between the Land and the Sea is available on BBC One.

The War Between the Land and the Sea

Name: The War Between the Land and the Sea
Genre: Sci-Fi & Fantasy, Drama
Released: 2025-12-07
Rating: 6.796
Cast: Russell Tovey, Gugu Mbatha-Raw, Jemma Redgrave, Ruth Madeley

ENDED1 Seasons5 Episodes★ 6.8

NetworkBBC One

First AiredDec 7, 2025

Last AiredDec 21, 2025

GenreSci-Fi & Fantasy, Drama

Created ByRussell T Davies

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.

Cast

Russell Tovey

Barclay Pierre-Dupont

Gugu Mbatha-Raw

Salt

Jemma Redgrave

Kate Lethbridge-Stewart

Ruth Madeley

Shirley Bingham

Seasons & Episodes1 season · 5 episodes

0% complete

E1Homo Aqua

Dec 7, 202544m★ 6.2

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.

E2Plastic Apocalypse

Dec 7, 202548m★ 6.1

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.

E3The Deep

Dec 14, 202545m★ 5.5

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.

E4The Witch of the Waterfall

Dec 14, 202546m★ 5.3

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.

E5The End of the War

Dec 21, 202554m★ 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?

About The War Between the Land and the Sea

The War Between the Land and the Sea is a sci-fi & fantasy, drama series on BBC One. The show first aired on Dec 7, 2025 and currently has 1 season and 5 episodes. The War Between the Land and the Sea has ended after 1 seasons. It has a rating of 6.8/10 based on 98 votes. The cast includes Russell Tovey, Gugu Mbatha-Raw, Jemma Redgrave, Ruth Madeley. Created by Russell T Davies.