Where can I watch “Smallville” Season 10 Episode 5 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 “Das Geheimnis”?

Watching earlier episodes in season 10 helps you follow the plot and character arcs leading into this episode.

Watch Smallville Season 10 Episode 5 Online

“Das Geheimnis” — Watch "Smallville" Season 10 Episode 5 online in HD for free. Check streaming providers, cast, and episode details.

Oct 22, 2010 Season 10 Episode 5 42 min TV-14

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Smallville Season 10

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Where can I watch "Das Geheimnis" online?

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Season 10 Episode 5 — Aired on Oct 22, 2010 • runs about 42 minutes.

Directed by James Marshall.

Written by Genevieve Sparling.

Notable cast/guest names in this episode include Tom Welling, Erica Durance, Cassidy Freeman, Justin Hartley.

This page includes 5 official still(s) (when available) plus legal availability links.

Looking for “watch Smallville Season 10 Episode 5 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Als eine geheimnisvolle und mächtige Reliquie Lois in die Göttin Isis verwandelt, will die Nachwuchsreporterin Cat Grant beweisen, dass die über Superkräfte verfügende Lois der „Fleck“ ist.