The War Between the Land and the Sea

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.

Not available to stream in your country yet.

First Aired

Dec 7, 2025

Last Aired

Dec 21, 2025

Created By

Russell T Davies

Network

BBC One

Country

GB