1. Chapter One 'Orientation/Jump, Push, Fall'
Aired: Sep 21, 2009 Claire, back home in California, begins attending college, but is having diff...
2. Chapter Two 'Ink'
Aired: Sep 21, 2009 Samuel continues searching for the whereabouts of the soul of his brother. He...
3. Chapter Three 'Acceptance'
Aired: Sep 28, 2009 As Hiro's life continues to hang in the balance, he distracts himself with sa...
4. Chapter Four 'Hysterical Blindness'
Aired: Oct 5, 2009 Samuel prepares for new additions to his family, while Lydia warns him of the...
5. Chapter Five 'Tabula Rasa'
Aired: Oct 12, 2009 Under Samuel's guidance, Sylar starts on a path to rediscover his true identi...
6. Chapter Six 'Strange Attractors'
Aired: Oct 19, 2009 Matt goes to extreme measures to extinguish Sylar, who continues to torment h...
7. Chapter Seven 'Once Upon a Time in Texas'
Aired: Oct 26, 2009 When Hiro travels three years into the past, he has a second chance to save C...
8. Chapter Eight 'Shadowboxing'
Aired: Nov 2, 2009 Claire is determined to get to the bottom of the Sorority Rush attacks on her...
9. Chapter Nine 'Brother's Keeper'
Aired: Nov 9, 2009 Samuel learns just how powerful he can become and takes dangerous measures to...
10. Chapter Ten 'Thanksgiving'
Aired: Nov 16, 2009 H.R.G. hosts a non-traditional Thanksgiving dinner by inviting Claire over at...
11. Chapter Eleven 'The Fifth Stage'
Aired: Nov 23, 2009 H.R.G. is greeted by some unexpected visitors and Samuel's grand plan begins ...
12. Chapter Twelve 'Upon This Rock'
Aired: Nov 30, 2009 Samuel goes off and tries to bring Emma into the fold by manipulating her abo...
13. Chapter Thirteen 'Let It Bleed'
Aired: Jan 4, 2010 Claire attends Nathan's funeral while Peter struggles with his grief in his o...
14. Chapter Fourteen 'Close to You'
Aired: Jan 4, 2010 H.R.G. recruits Matt to help him take down Samuel, as they use his long-lost ...
15. Chapter Fifteen 'Pass/Fail'
Aired: Jan 11, 2010 Hiro's life hangs in the balance as his brain tumor worsens, prompting him to...
16. Chapter Sixteen 'The Art of Deception'
Aired: Jan 18, 2010 H.R.G. enacts his plan to take down the Carnival with the help of Lauren and ...
17. Chapter Seventeen 'The Wall'
Aired: Jan 25, 2010 Peter is forced to travel into Sylar's mind to ask for him to save Emma and t...
18. Chapter Eighteen 'Brave New World'
Aired: Feb 1, 2010 Samuel's ultimate plan spells disaster for thousands.
19. Chapter Eighteen 'Brave New World'
Aired: Feb 8, 2010 Samuel's ultimate plan spells disaster for thousands.