The War Between the Land and the Sea poster
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The War Between the Land and the Sea(2025)

Also known as The War Between

Archived · BBC One

5 eps
S01
DramaAdventureScience-FictionFantasy
ON AIR: DEC 7Season 1Archived listing

What to Expect

PremiereLens read

This miniseries treats an ancient ocean species surfacing into the modern world not as a mystery to be slowly unraveled but as an immediate geopolitical emergency. The scale is extinction-level from early on, and the story moves through institutional crisis response, with a specialist organization making high-stakes calls under compounding pressure rather than a single hero piecing things together.

Inside that organization, a boss-and-employee dynamic carries a lot of the dramatic friction, grounding the larger catastrophe in specific professional loyalties and conflicts. The creatures themselves function less as pure horror set-pieces and more as a force that reshapes political and environmental reality, so the dread builds through consequence rather than jump scares.

Best for

ancient ocean horror, geopolitical monster and Drama

Story lane

Drama and Adventure

Commitment

Season 1 · 5 episodes

Where

BBC One

Official Premise

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.

Watch Next If This Is Your Lane

Start with the closest match, then check out two more shows with a similar feel, pace, mood, or theme.

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Dirty Business

Channel 4 • Feb 23, 2026
Drama

Two amateur detectives in an Oxfordshire village discover dying fish in their river. When they contact the water company for answers, the company's odd, evasive response prompts them to launch an investigation that continues today.

Why this pick

Dirty Business keeps the same “institution under pressure” feeling as The War Between the Land and the Sea, but it turns the dread toward paperwork, denials, and long-running environmental wrongdoing. Across decades, ordinary investigators chase a water company’s evasions with slow-burn tension and mounting stakes, ending in a sharper, more grounded kind of danger than monster-on-the-shore chaos.

The Beauty poster

The Beauty

FX • Jan 21, 2026
HorrorScience Fiction

Partners Drew Foster and Kara Vaughn investigate "the Beauty" STD causing aesthetic effects but proving lethal, evading corrupt officials and a mercenary targeting them amidst a suspected government conspiracy.

Why this pick

The Beauty shares The War Between the Land and the Sea’s sense of dread under cover, where official answers don’t hold and every step tightens the net. Body-horror disease spreads while a hired pursuer closes in, keeping the pacing tense and claustrophobic, darker and more intimate than the ocean-scale crisis.

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