Hiro and Ando meet an incredibly bright waitress in a diner, and Hiro makes a dangerous decision to try and save her life. Mr. Bennet seeks Isaac’s help in saving his daughter, while Matt hopes to help the F.B.I.’s radioactive prisoner. Back home in India, Mohinder mourns his father — but strange dreams prompt him to press on in his father’s research.
U.S. air dates are in MM.DD.YY form. U.K. air dates are in DD.MM.YY form.