The Battle of Ranskoor Av Kolos is the tenth and final episode of the
eleventh series of the British science fiction television programme
Doctor Who. It was written by Chris Chibnall and directed by Jamie
Childs, and was first broadcast on BBC One on 9 December 2018.Set on
the planet Ranskoor Av Kolos, the episode involves the alien time
traveller the Thirteenth Doctor (Jodie Whittaker) and her companions
Graham O'Brien (Bradley Walsh), Ryan Sinclair (Tosin Cole), and Yasmin
Khan (Mandip Gill) working to stop the alien Stenza Tzim-Sha (Samuel
Oatley) from using the powers of the psychic race the Ux to shrink the
Earth in revenge for his previous defeat and exile thousands of years
earlier.The episode was watched by 6.65 million viewers, and received
mixed reviews from critics.The Thirteenth Doctor directs the TARDIS to
a planet called Ranskoor Av Kolos, where a large number of distress
signals are originating. The Doctor and her companions find a large
number of wrecked spaceships scattered on the planet's surface, as
well as a psychic field that alters one's perception of reality. They
come across an amnesiac pilot named Paltraki and help him regain his
memories before he receives a video signal from Tzim-Sha. Tzim-Sha
demands Paltraki to return an item â€" seemingly a rock floating in a
protective shell - to him in exchange for Paltraki's kidnapped crew.
Graham later confesses to the Doctor his intent to kill Tzim-Sha to
avenge his murdered wife Grace, accepting that he could never travel
with the Doctor again should he survive. The Battle of Ranskoor Av Kolos Biography, NetWorth, Height, Age, Weight, Family, Married, Son, Daughter