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The War Between the Land and the Sea The End of the War

Episode 5 of 5 from The War Between the Land and the Sea

Sunday, 21st December 2025 8:05PM BBC One (53 mins)

The End of the War

Barclay stands alone, 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?

Episode Order

  • Episode 5 of 5 from The War Between the Land and the Sea

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Credits

Credits
  • Writer Russell T Davies
  • Director Dylan Holmes Williams
  • Producer Edoardo Ferretti
  • Executive Producer Joel Collins
  • Executive Producer Pete McTighe
  • Executive Producer Russell T Davies
  • Executive Producer Julie Gardner
  • Executive Producer Jane Tranter
  • Barclay Pierre-Dupont Russell Tovey
  • Salt Gugu Mbatha-Raw
  • Kate Lethbridge-Stewart Jemma Redgrave
  • Sir Jonathan Hynes Adrian Lukis
  • Tide Samuel Oatley
  • Shirley Bingham Ruth Madeley
  • Colonel Christofer Ibrahim Alexander Devrient
  • Psychiatrist Carolin Stoltz
  • Dr Bannerjee Devesh Kishore
  • Corporal Jane Hart Catherine Garton
  • Iniko Bello Eddie Elliott
  • Steve Chesney George Robinson
  • General Dominique Dussolier Barbara Probst
  • General Oscar Gunsberg Stewart Alexander
  • Prime Minister Harry Shaw Vincent Franklin
  • Sergeant Hana Chakri Francesca Corney
  • Kirby Pierre-Dupont Cat Gannon
  • Barbara Pierre-Dupont Ann Akinjirin
  • Willem Alexander Tol
  • Chinese Reporter Quanna Luo Masterson
  • UK Reporter Alys Metcalf
  • Dr Kadie Bangura Lucy Vandi
  • Rose-Marie Hunt Antonia Bernath
  • Jogger Adam Howden
  • Homo Aqua Gethin Alderman
  • Homo Aqua Charles Sandford