Where can I watch “The Flash” Season 9 Episode 10 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).

Do I need to watch earlier episodes before “A New World (1)”?

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

Watch The Flash Season 9 Episode 10 Online

“A New World (1)” — Watch "The Flash" Season 9 Episode 10 online in HD for free. Check streaming providers, cast, and episode details.

May 3, 2023 Season 9 Episode 10 43 min G

8.7 ★ ★ ★ ★ ★

6 votes

The Flash Season 9

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Season 9 Episode 10 — Aired on May 3, 2023 • runs about 43 minutes.

Directed by Eric Wallace.

Written by Thomas Pound, Eric Wallace.

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

This page includes 3 official still(s) (when available) plus legal availability links.

Looking for “watch The Flash Season 9 Episode 10 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

As Iris receives word of a career milestone, Barry is suddenly nowhere to be found. In trying to get back home, Barry runs across many familiar faces. Khione continues to figure out her powers, and Chester works on a suit for Allegra.