Where can I watch “Heroes” Season 4 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 “Hysterical Blindness”?

Watching earlier episodes in season 4 helps you follow the plot and character arcs leading into this episode.

Watch Heroes Season 4 Episode 5 Online

“Hysterical Blindness” — Watch "Heroes" Season 4 Episode 5 online in HD for free. Check streaming providers, cast, and episode details.

Oct 12, 2009 Season 4 Episode 5 43 min TV-14

6.9 ★ ★ ★ ★ ★

21 votes

Heroes Season 4

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Season 4 Episode 5 — Aired on Oct 12, 2009 • runs about 43 minutes.

Directed by S.J. Clarkson.

Written by Joe Pokaski.

Notable cast/guest names in this episode include Zachary Quinto, Hayden Panettiere, Milo Ventimiglia, Masi Oka.

This page includes 3 official still(s) (when available) plus legal availability links.

Looking for “watch Heroes Season 4 Episode 5 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Samuel prepares for new additions to his family, while Lydia warns him of the consequences. Claire discovers that her roommate Gretchen may have a hidden agenda. Meanwhile, Peter finds an unexpected way to connect with Emma, who would prefer to stay distant. Elsewhere, a different side of Sylar emerges as he desperately tries to remember the person he used to be.