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 5 of 5 from The War Between the Land and the Sea
Sunday, 21st December 2025 8:05PM BBC One (53 mins)
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?
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