S20·E3 Arc of Infinity (3)
Synopsis
Something seemed amiss about the Doctor's execution, so the Castellan has Commander Maxil discreetly but fully look it. Meanwhile, as the Doctor meets the anti-matter being inside the Time Lord Matrix, Tegan and her cousin's friend run afoul of a bird-like alien back on Earth.
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Frequently Asked Questions
When did Season 20 Episode 3 of Doctor Who air?
Season 20, Episode 3 ('Arc of Infinity (3)') originally aired on January 11, 1983.
How long is Season 20 Episode 3 ('Arc of Infinity (3)')?
The runtime for this episode is approximately 25 minutes.
What happens in Doctor Who Season 20 Episode 3?
Something seemed amiss about the Doctor's execution, so the Castellan has Commander Maxil discreetly but fully look it. Meanwhile, as the Doctor meets the anti-matter being inside the Time Lord Matrix, Tegan and her cousin's friend run afoul of a bird-like alien back on Earth. ...
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