Where can I watch “Planet der Giganten” Season 2 Episode 18 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 2 helps you follow the plot and character arcs leading into this episode.

Watch Planet der Giganten Season 2 Episode 18 Online

“Die unterirdische Stadt” — Watch "Planet der Giganten" Season 2 Episode 18 online in HD for free. Check streaming providers, cast, and episode details.

Jan 18, 1970 Season 2 Episode 18 60 min NR

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Planet der Giganten Season 2

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Where can I watch "Die unterirdische Stadt" online?

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Season 2 Episode 18 — Aired on Jan 18, 1970 • runs about 60 minutes.

Directed by Sobey Martin.

Written by Esther Mitchell, Bob Mitchell.

Notable cast/guest names in this episode include Don Marshall, Heather Young, Don Matheson, Stefan Arngrim.

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

Looking for “watch Planet der Giganten Season 2 Episode 18 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Zufällig entdecken Steve und seine Freunde die unterirdische Stadt Limbo. Taru, der Friedensrichter der Stadt, hält die Menschen für Spione der Riesen von der Oberfläche. Erst als die Raumfahrer eine üble Intrige aufdecken, gewinnen sie Tarus Vertrauen.