Where can I watch “Doctor Who” Season 13 Episode 3 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 “Once, Upon Time”?

Watching earlier episodes in season 13 helps you follow the plot and character arcs leading into this episode.

Watch Doctor Who Season 13 Episode 3 Online

“Once, Upon Time” — Watch "Doctor Who" Season 13 Episode 3 online in HD for free. Check streaming providers, cast, and episode details.

Nov 14, 2021 Season 13 Episode 3 50 min PG

5.9 ★ ★ ★ ★ ★

39 votes

Doctor Who Season 13

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Where can I watch "Once, Upon Time" online?

You can watch it through the button below, and it is free.

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Season 13 Episode 3 — Aired on Nov 14, 2021 • runs about 50 minutes.

Directed by Azhur Saleem.

Written by Chris Chibnall.

Notable cast/guest names in this episode include Jodie Whittaker, Mandip Gill, John Bishop.

This page includes 4 official still(s) (when available) plus legal availability links.

Looking for “watch Doctor Who Season 13 Episode 3 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

'Time is beginning to run wild.' On a planet that shouldn’t exist, in the aftermath of apocalypse, the Doctor, Dan, Yaz and Vinder face a battle to survive.