Doctor Who
The Day of Darkness (The Aztecs, Part Four)
TV Flash files “The Day of Darkness (The Aztecs, Part Four)” as hour 30 of 700 in the TV Flash guide — Doctor Who (1963–) on BBC, season 1, episode 30, aired 1964-06-13, 25 min.
From the desk
How this hour is filed
This leaf is S01E30: listed hour 30 of 700 in the Doctor Who guide, hour 30 of 42 in season 1. It aired 1964-06-13 (25 min). The listed hour before it is “The Bride of Sacrifice (The Aztecs, Part Three)” (S01E29). Next is “Strangers in Space (The Sensorites, Part One)” (S01E31). Broadcast log — titles and dates, not a plot bible.
Catalog log
Broadcast listing — not a TV Flash recap.
The arrival of the TARDIS in 15th century Mexico leads the crew to the doomed Aztec people, a mixture of high culture and brutal savagery. Matters are further complicated when Barbara is mistaken for a god andthe Doctor becomes engaged to be married.
Viewer FAQ
Where does The Day of Darkness (The Aztecs, Part Four) sit in the Doctor Who guide?
S01E30 is listed hour 30 of 700 — hour 30 of 42 in season 1, season 1 episode 30.
When did Doctor Who S01E30 air?
The Day of Darkness (The Aztecs, Part Four) aired 1964-06-13 and is listed at 25 minutes.
Where should I start with the 1960s serials?
William Hartnell's First Doctor is the origin of the TARDIS-and-companions contract. Patrick Troughton's Second Doctor is the proof that regeneration works. Start at a serial whose surviving episodes interest you; missing-episode gaps are part of the classic-era weather.
In the series
Why this series still plays
A Time Lord, a police box bigger on the inside, and regeneration as infinite franchise life: Doctor Who launched from the BBC in 1963 and never really parked. Early black-and-white serials built the mythology; Hartnell-to-Troughton proved the lead could change without ending the show. The longest experiment in serialized reinvention — woolly, weird, endlessly renewable.
November 23, 1963, is a drop that never really parked. BBC's *Doctor Who* launched a Time Lord and a blue police box bigger on the inside, then treated the lead as renewable inventory. **Regeneration is the window.** Sydney Newman, C. E. Webber, and Donald Wilson were among the early architects. Early black-and-white serials built the mythology; companions, sonic screwdrivers, and cliffhangers became ritual. Rex wants woolly national inheritance. Fine. The business model is recasting without ending the show.
Filed against
- William Hartnell as The First Doctor
William Hartnell’s First Doctor launched Doctor Who from the BBC in 1963 — a Time Lord, a police box bigger on the inside, regeneration as infinite franchise life. Early black-and-white serials built the mythology; Hartnell-to-Troughton…
- Patrick Troughton as The Second Doctor
Patrick Troughton played the Second Doctor on Doctor Who, the 1960s BBC proof that a Time Lord could change faces without ending the franchise. Police box bigger on the inside, regeneration as infinite life, early black-and-white serials…
- Jon Pertwee as The Third Doctor
Jon Pertwee’s Third Doctor kept Doctor Who’s police box moving — a Time Lord, a box bigger on the inside, regeneration as infinite franchise life. BBC serials launched in 1963 and never really parked; Hartnell-to-Troughton proved the lead…
Also in season 1
- S01E01 An Unearthly Child (An Unearthly Child, Part One)
- S01E02 The Cave of Skulls (An Unearthly Child, Part Two)
- S01E03 The Forest of Fear (An Unearthly Child, Part Three)
- S01E04 The Firemaker (An Unearthly Child, Part Four)
- S01E05 The Dead Planet (The Daleks, Part One)
- S01E06 The Survivors (The Daleks, Part Two)