Where can I watch “Doctor Who” Season 2 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 “Ruf der Tiefe”?

Watching earlier episodes in season 2 helps you follow the plot and character arcs leading into this episode.

Watch Doctor Who Season 2 Episode 3 Online

“Ruf der Tiefe” — Watch "Doctor Who" Season 2 Episode 3 online in HD for free. Check streaming providers, cast, and episode details.

Apr 26, 2025 Season 2 Episode 3 47 min TV-PG

6.8 ★ ★ ★ ★ ★

39 votes

Doctor Who Season 2

← Back TV Series

Where can I watch "Ruf der Tiefe" online?

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

▶ Watch This Episode Now

Season 2 Episode 3 — Aired on Apr 26, 2025 • runs about 47 minutes.

Directed by Amanda Brotchie.

Written by Russell T Davies, Sharma Walfall.

Notable cast/guest names in this episode include Ncuti Gatwa, Varada Sethu.

This page includes 6 official still(s) (when available) plus legal availability links.

Looking for “watch Doctor Who Season 2 Episode 3 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

In ferner Zukunft, auf einem rauen, unwirtlichen Planeten, gibt es in einer verlassenen Bergwerkskolonie nur eine Überlebende. Um der Wahrheit auf die Spur zu kommen, müssen sich der Doktor und Belinda dem absoluten Schrecken stellen.