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 “Isis”?

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

“Isis” — 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

8.7 ★ ★ ★ ★ ★

12 votes

Smallville Season 10

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Where can I watch "Isis" online?

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

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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

Lois decides to tell Clark she knows he’s The Blur, but she accidentally activates an ancient artifact that transforms her into the Goddess Isis, complete with superpowers of her own. Oliver and Clark reluctantly decide to ask Tess for help with Lois. Meanwhile, after Cat Grant witnesses Lois as Isis using her superpowers, she decides Lois is the Blur and sets out to prove it.