There is something exciting about a fresh chapter in the Whoniverse. Russell T Davies brings a new British science fiction miniseries to BBC One and Disney+. This time, the spotlight is on UNIT as they move toward one of their toughest missions yet. The war between the land and the sea follows the team as they race to stop a rising global threat.
The story takes a sharp turn when an ancient species returns from the deep. The arrival of the Sea Devils shakes the world and reveals a danger humanity is not ready for. The official synopsis makes it clear. UNIT must take action to prevent a global war once an ancient species, the Sea Devils, comes out from the sea, revealing itself to humanity. The show sets a tense mood from the start and builds a sense of rising conflict.
Where to Watch When the Waves Rise
The war between the land and the sea will begin to stream on Sunday, December 7, 2025. The entire series arrives on the same day, which makes it perfect for a long weekend watch. The show has five episodes and, only the first two episodes will be released on the premiere date. The remaining episodes will be released on each Sunday. Viewers can watch the series on Disney+ with a plan that costs $12.99. UK residents can stream this content on the BBC One channel. The streaming quality remains smooth across most devices. The release date of each episode is as follows.
- Episode 1 – December 7, 2025
- Episode 2 – December 7, 2025
- Episode 3 – December 14, 2025
- Episode 4 – December 14, 2025
- Episode 5 – December 21, 2025
If you live in the UK, you can watch the full miniseries on BBC One on release day. The global rollout helps the Whoniverse reach fans everywhere. It also keeps the excitement equal for all regions.
Faces of the Fight in the War Between the Land and the Sea
The cast brings energy and depth to this new chapter. Each character adds weight to the larger conflict and builds the voice of UNIT in their own way. Here is the main cast list:
- Russell Tovey as Barclay
- Gugu Mbatha-Raw as Salt
- Jemma Redgrave as Kate Lethbridge-Stewart
- Alexander Devrient as Colonel Christofer Ibrahim
- Ruth Madeley as Shirley Ann Bingham
- Colin McFarlane as General Austin Pierce
A Look at the Storm: The Official Trailer
The trailer sets the tone with dark seas and rising danger. It reveals the first glimpse of the Sea Devils as they appear from the deep. The clip shows UNIT preparing for conflict as the world edges toward a fragile moment. Viewers can expect tension, action, and strong emotional beats throughout the teaser. The trailer keeps the mystery alive while giving a taste of the chaos ahead.
Stream Safely with the Right Shield
If you plan to stream from a region that faces restrictions, consider using NordVPN. It keeps your connection private and prevents trackers from monitoring your activity. It also helps you access platforms that may block your location. NordVPN offers stable speed, which supports clear video quality. It gives you a smoother experience on Disney+ or BBC One while keeping your data protected.
