Where can I watch “UFO, alerte dans l'espace” Season 1 Episode 8 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 “Alerte sous les mers”?

Watching earlier episodes in season 1 helps you follow the plot and character arcs leading into this episode.

Watch UFO, alerte dans l'espace Season 1 Episode 8 Online

“Alerte sous les mers” — Watch "UFO, alerte dans l'espace" Season 1 Episode 8 online in HD for free. Check streaming providers, cast, and episode details.

Nov 11, 1970 Season 1 Episode 8 60 min TV-14

5.0 ★ ★ ★ ★ ★

1 votes

UFO, alerte dans l'espace Season 1

← Back TV Series

Where can I watch "Alerte sous les mers" online?

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

▶ Watch This Episode Now

Season 1 Episode 8 — Aired on Nov 11, 1970 • runs about 60 minutes.

Directed by David Lane.

Written by Alan Fennell.

Notable cast/guest names in this episode include Ed Bishop.

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

Looking for “watch UFO, alerte dans l'espace Season 1 Episode 8 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Soupçonnant un OVNI responsable du naufrage d'un cargo, Straker, Foster et Nina Barry enquêtent à Skydiver. Attaqué par un OVNI sous-marin, le sous-marin est abattu sur une corniche au fond de la mer et l'équipage est pris au piège. Pendant que Straker se bat contre sa claustrophobie, Nina fait face à un cauchemar vivant...