Storyline
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
Specials
Special installments of the series.
Sneak Peek
Nov 29, 2025
The cast and writers of The War Between the Land and the Sea give us a sneak peek behind the scenes and tease what we can expect from the new series.
Interview with the Writers
Dec 22, 2025
Writers Russell T Davies and Pete McTighe discuss The War Between the Land and the Sea.
The Making Of The War Between The Land And The Sea
Feb 15, 2026
Go behind the scenes of the Doctor Who spin-off. Witness the creation of stunning sets and groundbreaking special effects. Explore the challenges and triumphs of filming across diverse locations, from Spain to a wave pool.
Miniseries
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.
Homo Aqua
Dec 07, 2025
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.
Plastic Apocalypse
Dec 07, 2025
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.
The Deep
Dec 14, 2025
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.
The Witch of the Waterfall
Dec 14, 2025
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.
The End of the War
Dec 21, 2025
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?
Series Info
Status
Ended
Seasons
1
Episodes
5
Language
en
Networks
