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Doctor Who S09E04, Before the Flood (2)S09E04

Doctor Who · Season 9

Doctor Who season 9 episode 4: Before the Flood (2)

Aired 10 October 201543 minRated TV-PG

7.3TMDB · 73 votesMark watched

Where to watch Doctor Who Season 9 in Australia

We could not find Doctor Who season 9 on any streaming, free or buy service in Australia right now.

We refresh this every day, so check back soon.

Availability checked 16 November 2026.

What happens in “Before the Flood (2)”

An alien warlord sets a twisted plan in motion in order to ensure his survival on a remote Army outpost, and the Doctor may have to do something unthinkable.

Episode summary: TMDB.

Before you watch

  • It is episode 4 of 12 of season 9, so watch episodes 1 to 3 first.
  • It runs about 43 minutes.
  • Directed by Daniel O'Hara, written by Toby Whithouse.
  • TMDB users rate it 7.3 out of 10 (73 votes).

Doctor Who trailer

The official trailer for the series (no preview of this episode has been published).

Doctor Who trailerPlay video: Doctor Who trailer

Cast and crew of this episode

Director
Daniel O'Hara
Writer
Toby Whithouse
Guest stars
Colin McFarlane as MoranSophie Stone as CassZaqi Ismail as LunnMorven Christie as O'DonnellArsher Ali as BennettSteven Robertson as PritchardPaul Kaye as PrentisNeil Fingleton as Fisher King

Credits: TMDB.

More from Doctor Who Season 9

  1. E01
  2. E02
  3. E03
  4. E04
  5. E05
  6. E06
  7. E07
  8. E08
  9. E09
  10. E10
  11. E11
  12. E12

Every episode of Season 9Doctor Who episode guide

Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.