Where can I watch “The Flash” Season 9 Episode 12 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

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Watching earlier episodes in season 9 helps you follow the plot and character arcs leading into this episode.

Watch The Flash Season 9 Episode 12 Online

“A New World (3)” — Watch "The Flash" Season 9 Episode 12 online in HD for free. Check streaming providers, cast, and episode details.

May 17, 2023 Season 9 Episode 12 42 min G

7.8 ★ ★ ★ ★ ★

5 votes

The Flash Season 9

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Season 9 Episode 12 — Aired on May 17, 2023 • runs about 42 minutes.

Directed by Stefan Pleszczynski.

Written by Jonathan Butler, Sarah Tarkoff.

Notable cast/guest names in this episode include Grant Gustin, Candice Patton, Danielle Panabaker, Danielle Nicolet.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch The Flash Season 9 Episode 12 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Team Flash works together to figure out how to protect Barry, all while being very careful who they trust. Cecile is skeptical of the plan after an unsuccessful attempt. Khione's confidence in Chester enables him to convince Cecile to try one more time.