Where can I watch “Sherlock & Daughter” Season 1 Episode 1 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 “Le défi”?

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

Watch Sherlock & Daughter Season 1 Episode 1 Online

“Le défi” — Watch "Sherlock & Daughter" Season 1 Episode 1 online in HD for free. Check streaming providers, cast, and episode details.

Apr 16, 2025 Season 1 Episode 1 45 min M

6.3 ★ ★ ★ ★ ★

7 votes

Sherlock & Daughter Season 1

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Where can I watch "Le défi" online?

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Season 1 Episode 1 — Aired on Apr 16, 2025 • runs about 45 minutes.

Notable cast/guest names in this episode include David Thewlis, Blu Hunt, Ardal O'Hanlon.

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

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

Synopsis

Victime de chantage et écarté de son enquête, Sherlock Holmes retrouve espoir lorsqu'une jeune femme, détenant potentiellement la clé pour résoudre l'enlèvement de la fille d'un ambassadeur, frappe à sa porte.