Where can I watch “Les Mystères de l'Ouest” Season 4 Episode 4 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 4 helps you follow the plot and character arcs leading into this episode.

Watch Les Mystères de l'Ouest Season 4 Episode 4 Online

“La Nuit de l'éternelle jeunesse” — Watch "Les Mystères de l'Ouest" Season 4 Episode 4 online in HD for free. Check streaming providers, cast, and episode details.

Oct 18, 1968 Season 4 Episode 4 60 min TV-PG

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Les Mystères de l'Ouest Season 4

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Season 4 Episode 4 — Aired on Oct 18, 1968 • runs about 60 minutes.

Directed by Marvin J. Chomsky.

Written by Paul Playdon.

Notable cast/guest names in this episode include Robert Conrad, Ross Martin.

This page includes 2 official still(s) (when available) plus legal availability links.

Looking for “watch Les Mystères de l'Ouest Season 4 Episode 4 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Redmond, un entrepreneur travaillant pour le gouvernement, disparaît de son hôtel juste après s’être entretenu avec James West. Gordon invente un stratagème pour être enlevé à son tour et retrouve West dans une propriété où un inquiétant médecin semble se livrer à de mystérieuses expériences ayant transformé Redmond et d’autres cobayes en vieillards.