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The Flash S09E05, Mask of the Red Death (2)S09E05

The Flash · Season 9

The Flash season 9 episode 5: Mask of the Red Death (2)

Aired 8 March 202343 minRated TV-PG

7.8TMDB · 10 votesMark watched

Where to watch The Flash Season 9 in Australia

The Flash season 9 is streaming in Australia on Prime Video (subscription), HBO Max (subscription) and Stan (subscription), and free on 9Now. You can also buy it on Apple TV from $34.99, Fetch TV from $34.99 and Prime Video Store from $34.99.

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Free

Buy or rent

Availability checked 16 November 2026.

What happens in “Mask of the Red Death (2)”

As the Red Death wreaks havoc on Central City, Barry and Iris come up with a plan and turn to Cecile for help. Barry is faced with what he thinks was his greatest mistake and the Red Death's greatest success. Khione wants to help Team Flash, but Barry can't risk losing her. Joe gives Barry a much-needed pep talk.

Episode summary: TMDB.

Before you watch

  • It is episode 5 of 13 of season 9, so watch episodes 1 to 4 first.
  • It runs about 43 minutes.
  • Directed by Rachel Talalay, written by Jonathan Butler and Dan Fisk.
  • TMDB users rate it 7.8 out of 10 (10 votes).

The Flash trailer

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

The Flash trailerPlay video: The Flash trailer

Cast and crew of this episode

Director
Rachel Talalay
Writers
Jonathan ButlerDan Fisk
Guest stars
Jesse L. Martin as Joe WestPaul Anthony as Roy G. Bivolo / Rainbow RaiderDavid Sobolov as Gorilla Grodd (voice)Andy Mientus as Hartley Rathaway / Pied PiperDamion Poitier as Keith / GoldfaceMax Adler as Jaco Birch / The HotnessCarmen Moore as Kristen KramerStephanie Izsak as Officer Daisy Korber

Credits: TMDB.

More from The Flash Season 9

Previous · S09E04Mask of the Red Death (1)1 March 2023Next · S09E06The Good, the Bad and the Lucky15 March 2023
  1. E01
  2. E02
  3. E03
  4. E04
  5. E05
  6. E06
  7. E07
  8. E08
  9. E09
  10. E10
  11. E11
  12. E12
  13. E13

Every episode of Season 9The Flash 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.