Where to stream Doctor Who

Season 20

Doctor Who

Fantasy
Sci-Fi
PG
8.4 / 10

Season released 3rd Jan, 1983.

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Season 20 Episodes

S20 Episode 1

Arc of Infinity

The Doctor's bio-pattern has been stolen from the Matrix on Gallifrey.

24 mins · Mon, 3 Jan 1983

S20 Episode 2

Arc of Infinity

The execution program is mysteriously intercepted and the Doctor's mind is imprisoned in the Matrix as someone tries to bond with the Doctor.

24 mins · Tue, 4 Jan 1983

S20 Episode 3

Arc of Infinity

Banished Time Lord Omega is holding the Doctor's former travelling companion hostage in Amsterdam.

24 mins · Tue, 11 Jan 1983

S20 Episode 4

Arc of Infinity

Omega's co-conspirator is unmasked and the Doctor and Nyssa travel to Amsterdam to foil the villain's plans.

24 mins · Wed, 12 Jan 1983

S20 Episode 5

Snakedance

While under the influence of the evil Mara, Tegan re-directs the Tardis to the Mara's former home planet.

24 mins · Tue, 18 Jan 1983

S20 Episode 6

Snakedance

The Doctor is imprisoned for his attempts to obstruct the traditional celebration of the Mara's defeat.

24 mins · Wed, 19 Jan 1983

S20 Episode 7

Snakedance

Chela takes the Doctor's fears seriously and tells him the snakedancer Dojjin can aid him in defeating the Mara.

24 mins · Tue, 25 Jan 1983

S20 Episode 8

Snakedance

The Doctor engages in a spectacular duel of wills with the evil Mara.

24 mins · Wed, 26 Jan 1983

S20 Episode 9

Mawdryn Undead

The Tardis lands on an apparently deserted spaceship orbiting the Earth in 1983.

24 mins · Tue, 1 Feb 1983

S20 Episode 10

Mawdryn Undead

In 1977, Tegan and Nyssa think the decaying body they've discovered is the Doctor's.

24 mins · Wed, 2 Feb 1983

S20 Episode 11

Mawdryn Undead

Both the '77 and '83 Brigadiers exist in the same time zone, and their meeting could cause a temporal catastrophe.

24 mins · Tue, 8 Feb 1983

S20 Episode 12

Mawdryn Undead

Mawdryn blackmails the Doctor into agreeing to surrender his eight remaining lives to release the mutants.

24 mins · Wed, 9 Feb 1983

S20 Episode 13

Terminus

Turlough's attempt to destroy the Tardis causes the ship to attach itself to a nearby space liner.

25 mins · Tue, 15 Feb 1983

S20 Episode 14

Terminus

The ship's passengers are discovered to be space lepers being transported to Terminus for radiation therapy.

24 mins · Wed, 16 Feb 1983

S20 Episode 15

Terminus

Doctor and Kari find the original pilot of Terminus; Nyssa struggles to survive when she contracts the dreaded space leprosy.

24 mins · Tue, 22 Feb 1983

S20 Episode 16

Terminus

The Doctor enlists the aid of the Garm in averting the Second Big Bang.

24 mins · Wed, 23 Feb 1983

S20 Episode 17

Enlightenment

The Tardis materializes on what appears to be an Edwardian racing yacht.

24 mins · Tue, 1 Mar 1983

S20 Episode 18

Enlightenment

Turlough tries to commit suicide to escape the influence of the Black Guardian.

24 mins · Wed, 2 Mar 1983

S20 Episode 19

Enlightenment

The Doctor discovers that the captain of the pirate ship is actually a concentrated beam of mental energy.

24 mins · Tue, 8 Mar 1983

S20 Episode 20

Enlightenment

The Doctor manages to eject Wrack and pilot her vessel to victory.

24 mins · Wed, 9 Mar 1983

S20 Episode 21

The King's Demons

The Tardis interrupts a jousting match in 13th-century England with King John in attendance.

24 mins · Tue, 15 Mar 1983

S20 Episode 22

The King's Demons

The Doctor discovers that the Master has replaced the king with an imposter to thwart the signing of the Magna Carta.

24 mins · Wed, 16 Mar 1983

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The Trial of a Time Lord

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