On Doctor Who Season 12 Episode 4 – “Nikola Tesla’s Night of Terror”, the year is 1903; on the edge of Niagara Falls, Nikola Tesla’s generator plant is behaving strangely; something is sabotaging the maverick inventor’s work. You can watch the full episode below.
About the show:
The further adventures in time and space of the alien adventurer known as the Doctor and his companions from planet Earth. The deadliest alien species gather around an unknown planet that emits a mysterious message. The Doctor, along with Clara, tries to decipher that mysterious message.