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Season guide

Doctor Who: Season 19

26 episodes Premiered Jan 4, 1982 Updated Sep 25, 2026

Two milestones occurred in Earthshock. Firstly, the Cybermen returned, unannounced, for the first time since Revenge of the Cybermen in 1975 with a completely different design, with David Banks' first appearance as Cyber-Leader, a role he would return to in subsequent stories involving the Cybermen until Silver Nemesis. Secondly, for the first time since The Daleks' Master Plan which had aired in 1965 and 1966, a com

Previously on Doctor Who

Season 19 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of Doctor Who Season 18.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.

Season overview

Two milestones occurred in Earthshock. Firstly, the Cybermen returned, unannounced, for the first time since Revenge of the Cybermen in 1975 with a completely different design, with David Banks' first appearance as Cyber-Leader, a role he would return to in subsequent stories involving the Cybermen until Silver Nemesis. Secondly, for the first time since The Daleks' Master Plan which had aired in 1965 and 1966, a companion died. Other milestones included Black Orchid, the first non-science fictional historical serial since 1966's The Highlanders, and the destruction of the Doctor's sonic screwdriver in The Visitation. A cliffhanger ending to the series appeared to have left Tegan stranded at Heathrow Airport with the Doctor abandoning her by mistake (the Doctor had spent most of the series trying to get Tegan back to Heathrow, which almost became a running theme).

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Season 19 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 19 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 19: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

19%
81%
Mytharc (5): Crucial lore & season climaxes
Core (21): Character development & subplots
Side Quest (0): Standalone / filler
S19·E1 Mytharc

Castrovalva (1)

Jan 4, 1982 · 25 min

Southern England, 1981. The universe has been saved, but at the cost of the fourth Doctor's life. The newly-regenerated fifth Doctor must rely on his friends to survive as the rege

S19·E2 Core

Castrovalva (2)

Jan 5, 1982 · 25 min

The TARDIS is plunging toward destruction. But even if the Doctor can escape, is yet another trap waiting?

S19·E3 Core

Castrovalva (3)

Jan 11, 1982 · 24 min

The Doctor has arrived in the supposed safety of Castrovalva. But something is odd about the seemingly tranquil city…

S19·E4 Core

Castrovalva (4)

Jan 12, 1982 · 25 min

The TARDIS crew are caught in a space-time trap. Escaping will mean a final confrontation with the Master.

S19·E5 Core

Four to Doomsday (1)

Jan 18, 1982 · 24 min

Deep space, four days from Earth, 1981. The TARDIS materialises aboard a massive Urbankan starship. What is the real agenda of Monarch, master of the vessel?

S19·E6 Core

Four to Doomsday (2)

Jan 19, 1982 · 25 min

The Doctor and his companions explore Monarch's vessel. But what is the secret of the ancient Earthlings aboard?

S19·E7 Mytharc

Four to Doomsday (3)

Jan 25, 1982 · 25 min

Bigon reveals Monarch's terrible plan to the Doctor. Can he act in time to save Nyssa? And which side is Adric on?

S19·E8 Core

Four to Doomsday (4)

Jan 26, 1982 · 25 min

The Doctor has little time left to stop the evil Monarch. But he is losing allies — and the TARDIS is gone.

S19·E9 Core

Kinda (1)

Feb 1, 1982 · 25 min

The TARDIS lands on the jungle planet Deva Loka, where an Earth expedition has been sent to study the Kinda, a tribe of primitive people. Three team members have already vanished.

S19·E10 Core

Kinda (2)

Feb 2, 1982 · 25 min

Sanders meets Panna and Karuna who leave a lasting impression on him, while the Dukkha does the same on Tegan. When Hindle's breakdown begins, the Doctor and Todd are in danger.

S19·E11 Core

Kinda (3)

Feb 8, 1982 · 25 min

Aris now carries the mark of the Mara and has gained voice, so Panna shows the Doctor and Todd exactly what the past, present and future hold for Deva Loka.

S19·E12 Core

Kinda (4)

Feb 9, 1982 · 25 min

As the Mara finally breaks free of its dream dimension, the Kinda must do everything they can to contain it. Hindle's need to destroy everything and everyone is unstoppable.

S19·E13 Core

The Visitation (1)

Feb 15, 1982 · 25 min

As plague sweeps 17th century England, the Doctor discovers a more exotic threat at work - shipwrecked Terileptil convicts, intent on making the planet their own.

S19·E14 Core

The Visitation (2)

Feb 16, 1982 · 25 min

To rescue Tegan and Adric, captured and interrogated by the Terileptil fugitive leader, the Doctor must get past the locals under alien control and overcome Death (an android serva

S19·E15 Core

The Visitation (3)

Feb 22, 1982 · 25 min

The Doctor makes the fugitive Terileptils a rare offer they shouldn't refuse; but, though few in numbers, they have a plan in the works for the quick and complete domination of Ear

S19·E16 Core

The Visitation (4)

Feb 23, 1982 · 24 min

With Tegan and Richard under alien control, and the manor sealed against anyone leaving or entering, it's a question whether or not the Doctor can get to London before the Terilept

S19·E17 Core

Black Orchid (1)

Mar 1, 1982 · 25 min

The TARDIS arrives on Earth in 1925 where, due to a case of mistaken identity, the Doctor ends up playing in a local cricket match, but events take on a more sinister tone at the c

S19·E18 Core

Black Orchid (2)

Mar 2, 1982 · 25 min

Ann escapes her Harlequin-clad abductor but it's The Doctor whom she accuses. Strangled bodies mount and The Doctor is arrested along with "accessories" Tegan, Nyssa and Adric. Wil

S19·E19 Core

Earthshock (1)

Mar 8, 1982 · 25 min

The TARDIS crew arrives on Earth in the 26th Century in a cave system where a military force is investigating the disappearance of a palaeontological expedition.

S19·E20 Core

Earthshock (2)

Mar 9, 1982 · 25 min

With her crew vanishing mysteriously, Captain Briggs assumes the Doctor is the guilty party, but the traitor is closer to home… as are the Cybermen.

S19·E21 Core

Earthshock (3)

Mar 15, 1982 · 25 min

The Cybermen are released from their silos and are on the march, attacking Briggs's crew and ensuring that the freighter remains on course for Earth. But why?

S19·E22 Core

Earthshock (4)

Mar 16, 1982 · 25 min

The Doctor realises the freighter is now a huge bomb and sends it back through time where it can explode millions of years ago... but Adric is still aboard...

S19·E23 Core

Time-Flight (1)

Mar 22, 1982 · 25 min

A Concorde loaded with passengers and crew vanishes into thin air. The still-grieving TARDIS crew arrive at Heathrow Airport in 1981 as the Doctor volunteers his services to solve

S19·E24 Mytharc

Time-Flight (2)

Mar 23, 1982 · 24 min

The Doctor's TARDIS is stolen, and tracking it down reveals the existence of an alien named Kalid controlling events in the past. While the Doctor challenges Kalid's motives for be

S19·E25 Mytharc

Time-Flight (3)

Mar 29, 1982 · 25 min

From within their sarcophagus, the gestalt Xeraphin are communicating through Nyssa. But their psychic energy is so powerful it may destroy her body completely.

S19·E26 Mytharc

Time-Flight (4)

Mar 30, 1982 · 25 min

The Master's TARDIS is repaired and the Doctor must follow him back to 20th century Heathrow, once he has rescued all the passengers and crew from both Concordes.

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