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.
Quest roles:
Madeline Zima(Gretchen Berg), Rachel Melvin(Annie), Ray Park(Edgar), Dawn Olivieri(Lydia), Jack Wallace(Arnold), Louise Fletcher(Dr. Coolidge), Deanne Bray(Emma Coolidge), Ernie Hudson(Captain Lubbock), Christine Adams(Dr. Madeline Gibson), Tessa Thompson(Rebecca Taylor), Sydney Sweeney(Little Girl), Kat Purgal(Allison), Carrie Wiita(Kara)