Season 4, Episode 5 Hysterical Blindness
First Aired: October 12, 2009
Samuel prepares to expand his family, but Lydia worries about the repercussions of his actions. Elsewhere, Gretchen surprises Claire with a hidden agenda; Peter connects with a reluctant Emma; and Sylar tries to remember who he was in the past.
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- Premiered: September 25, 2006
- Rating: TV-14
- Premise: A drama delving into the lives of people from around the world who have superpowers, which they use to prevent a catastrophic future. (more)