"Nikola Tesla's Night of Terror" is the fourth episode of the twelfth series of the British science fiction television programme Doctor Who, first broadcast on BBC One on 19 January 2020.
In 1903, the Thirteenth Doctor (Jodie Whittaker) helps Nikola Tesla (Goran Višnjić) escape from being kidnapped by the Skithra aliens, along with the assistance of her companions Graham O'Brien (Bradley Walsh), Ryan Sinclair (Tosin Cole), and Yasmin Khan (Mandip Gill).
At Niagara Falls in 1903, Nikola Tesla is unsuccessful in getting investors for his wireless power transmission system as it is seen as dangerous and crazy.
The Doctor arrives in time to help them escape aboard a train headed to New York City, ditching their pursuer by detaching the carriage.
"Nikola Tesla's Night of Terror" was written by Nina Metivier, who had worked as a script editor on the previous series.
[5] Anjli Mohindra, who had previously portrayed Rani Chandra in the Doctor Who spin-off The Sarah Jane Adventures, played Queen Skithra.
The website's critical consensus reads, "If a tad light on meaning, "Nikola Tesla's Night of Terror" is still an enjoyable historical romp that benefits greatly from Jodie Whittaker and guest star Goran Visnjic’s crackling chemistry.