The Best Episodes Written By Peter Harness

Episode Rankings

1. #1 Fan Favorite
   

   8.2/10(9 votes)

   #1 - Episode 8

   S1:E82/11/2018

   Alex arrives in Moscow ready to do business, but he's unaware of the devastation that Dmitri's actions have caused - and the danger that he faces. Alex must play the only card he has left to try and save himself, before facing a final showdown with Vadim.

   Director:N/A

   Writer:Peter Harness

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   Director:N/A

   Writer:Peter Harness
2. 

   7.9/10(26 votes)

   #2 - The Case of the Missing Scrolls

   S1:E13/4/2026

   1871. A wayward young Sherlock Holmes is sent to Oxford to keep out of trouble, but he soon finds himself the prime suspect in a police investigation that threatens his entire future.

   Director:N/A

   Writer:Peter Harness

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   Director:N/A

   Writer:Peter Harness
3. 

   7.6/10(10 votes)

   #3 - Episode 7

   S1:E72/4/2018

   Vadim is convinced to broker peace in Istanbul. Alex learns the dreadful price of his actions, and Dmitri makes a decision that endangers them all.

   Director:N/A

   Writer:Peter Harness

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   Director:N/A

   Writer:Peter Harness
4. 

   7.5/10(65 votes)

   #4 - The Zygon Inversion (2)

   S9:E811/7/2015

   With UNIT neutralised, only the Doctor stands in the way of the Zygons.

   Director:N/A

   Writer:Peter Harness

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   Director:N/A

   Writer:Peter Harness
5. 

   7.2/10(60 votes)

   #5 - The Pyramid at the End of the World (2)

   S10:E75/27/2017

   An “ancient” pyramid appears overnight. Every clock in the world begins counting down to the Earth's destruction. Three opposing armies lie ready to annihilate each other. An alien race stands ready to offer humanity a deal that could save them, but also enslave them. It's a terrifying race against time to save the world. Will the Doctor be forced to accept their help?

   Director:N/A

   Writer:Peter Harness

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   Director:N/A

   Writer:Peter Harness
6. 

   7.0/10(65 votes)

   #6 - The Zygon Invasion (1)

   S9:E710/31/2015

   When Osgood is kidnapped by a rogue gang of Zygons, the Doctor, Clara and Unit must scatter across the world in a bid to set her free. But will they reach her in time, and can they stop an uprising before it is too late?

   Director:N/A

   Writer:Peter Harness

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   Director:N/A

   Writer:Peter Harness
7. 

   7.0/10(22 votes)

   #7 - Through the Looking Glass

   S1:E73/20/2024

   Lost and alone in the woods, Jo desperately tries to reunite with her daughter.

   Director:N/A

   Writer:Peter Harness

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   Director:N/A

   Writer:Peter Harness
8. 

   6.9/10(23 votes)

   #8 - These Fragments I Have Shored Against My Ruin

   S1:E83/27/2024

   Jo is taken to an astronaut rehabilitation clinic, where the truth is revealed.

   Director:N/A

   Writer:Peter Harness

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   Director:N/A

   Writer:Peter Harness
9. 

   6.8/10(12 votes)

   #9 - Episode 1

   S1:E111/17/2019

   Woking, 1905. A Martian capsule lands on Earth. When George and Amy join the curious crowd to examine it, the unleashing terror turns their lives into a nightmare.

   Director:N/A

   Writer:Peter Harness

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   Director:N/A

   Writer:Peter Harness
10. 

    6.8/10(24 votes)

    #10 - Paul Is Dead

    S1:E63/13/2024

    Magnus worries that Alice is living in a fantasy world.

    Director:N/A

    Writer:Peter Harness

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    Director:N/A

    Writer:Peter Harness
11. 

    6.8/10(28 votes)

    #11 - The Left Hand of God

    S1:E42/28/2024

    Jo's life back home is not how she remembers it, and growing tension with Magnus adds to her feelings of alienation.

    Director:N/A

    Writer:Peter Harness

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    Director:N/A

    Writer:Peter Harness
12. 

    6.8/10(8 votes)

    #12 - Episode 3

    S1:E312/1/2019

    George and Mrs Elphinstone take refuge at an orphanage. Meanwhile, Amy is reunited with Ogilvy. Together they piece together the events of the invasion hoping to find the clue to the Martians' weakness.

    Director:N/A

    Writer:Peter Harness

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    Director:N/A

    Writer:Peter Harness
13. 

    6.7/10(9 votes)

    #13 - Episode 2

    S1:E211/24/2019

    With the Martian invasion gathering pace, George and Amy each face their own terrifying ordeals. Desperate to be reunited, a lifeline comes to them at the beach.

    Director:N/A

    Writer:Peter Harness

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    Writer:Peter Harness
14. 

    6.5/10(31 votes)

    #14 - The Wounded Angel

    S1:E12/21/2024

    A disaster on board the International Space Station becomes a fight for survival.

    Director:N/A

    Writer:Peter Harness

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    Writer:Peter Harness
15. 

    6.3/10(29 votes)

    #15 - Somewhere in Space Hangs My Heart

    S1:E32/21/2024

    The space agencies begin their investigation into the ISS collision. Jo struggles to reconnect with Magnus and Alice.

    Director:N/A

    Writer:Peter Harness

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    Writer:Peter Harness
16. 

    6.3/10(31 votes)

    #16 - Live and Let Die

    S1:E22/21/2024

    Jo races to find a way back to Earth before her life support runs out. Henry is concerned about his experiment.

    Director:N/A

    Writer:Peter Harness

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    Writer:Peter Harness
17. 

    6.3/10(25 votes)

    #17 - Five Miles Out, the Sound Is Clearest

    S1:E53/6/2024

    While on the run with Alice, Jo makes a chilling discovery. Bud threatens to exact his revenge on Henry.

    Director:N/A

    Writer:Peter Harness

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    Director:N/A

    Writer:Peter Harness
18. 

    6.3/10(73 votes)

    #18 - Kill the Moon

    S8:E710/4/2014

    In the near future, The Doctor and Clara arrive on a decrepit shuttle making a suicide mission to the Moon. Crashing on the lunar surface, they find a mining base full of eviscerated corpses, spider-like creatures scuttling about in the dark, and a terrible dilemma.

    Director:N/A

    Writer:Peter Harness

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    Director:N/A

    Writer:Peter Harness