All episodes Season 13 S13E24 1976-02-21 25 min 1960s BBC

Doctor Who

The Seeds of Doom, Part Four

TV Flash files “The Seeds of Doom, Part Four” as hour 425 of 700 in the TV Flash guide — Doctor Who (1963–) on BBC, season 13, episode 24, aired 1976-02-21, 25 min.

From the desk

How this hour is filed

This leaf is S13E24: listed hour 425 of 700 in the Doctor Who guide, hour 24 of 26 in season 13. It aired 1976-02-21 (25 min). The listed hour before it is “The Seeds of Doom, Part Three” (S13E23). Next is “The Seeds of Doom, Part Five” (S13E25). Broadcast log — titles and dates, not a plot bible.

Doctor Who — The Seeds of Doom, Part Four (S13E24)

Catalog log

Broadcast listing — not a TV Flash recap.

Sarah is saved from a Krynoid fate and runs off, but the same can't be said for one of Chase's men. Not only is he simultaneously devoured and transformed, his fascinated employer will do all he can to encourage the process. The Doctor gets introduced to Chase's grinder and compost acceleration chamber, which promises him a painful yet swift death en route to making him one with nature, via the garden's nutrient pump. The situation has finally gone too far for Dunbar, who outs his own involvement in this matter and stands up to Chase, only to come face to face with a fully developed Krynoid.

Viewer FAQ

Where does The Seeds of Doom, Part Four sit in the Doctor Who guide?

S13E24 is listed hour 425 of 700 — hour 24 of 26 in season 13, season 13 episode 24.

When did Doctor Who S13E24 air?

The Seeds of Doom, Part Four aired 1976-02-21 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.

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