Where can I watch “Unnatural” Season 1 Episode 1 online?

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

Watch Unnatural Season 1 Episode 1 Online

“Un poison sans nom” — Watch "Unnatural" Season 1 Episode 1 online in HD for free. Check streaming providers, cast, and episode details.

Jan 12, 2018 Season 1 Episode 1 59 min

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Unnatural Season 1

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Season 1 Episode 1 — Aired on Jan 12, 2018 • runs about 59 minutes.

Notable cast/guest names in this episode include 石原さとみ, Arata Iura, Masataka Kubota, Mikako Ichikawa.

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

Looking for “watch Unnatural Season 1 Episode 1 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Un jeune homme en bonne santé meurt subitement, mais ses parents doutent du diagnostic officiel de crise cardiaque. L’équipe de l’UDI Lab mène une enquête approfondie et découvre qu’il a été exposé à une toxine inconnue. En examinant son mode de vie et son environnement, ils mettent en lumière une cause bien plus complexe que prévu.