Hiro's life hangs in the balance as his brain tumor worsens, prompting him to subconsciously deal with some of his past decisions. Meanwhile, Sylar pays Claire an unexpec ...

H.R.G. recruits Matt to help him take down Samuel, as they use his long-lost love, Vanessa, to lure him to them, but Samuel has his own plans for Vanessa in the works. Me ...

Samuel goes off and tries to bring Emma into the fold by manipulating her about how special her sight-of-sound powers are, while back at the Sullivan Brothers Carnival, C ...

H.R.G. is greeted by some unexpected visitors and Samuel's grand plan begins to come to fruition. Meanwhile, Peter struggles to accept the truth and takes extreme measure ...

H.R.G. hosts a non-traditional Thanksgiving dinner by inviting Claire over at his apartment for dinner. But the dinner becomes more awkward and uncomfortable when Noah in ...

Samuel learns just how powerful he can become and takes dangerous measures to reach his full potential. Meanwhile, as Tracy begins to lose control of her ability, one of ...

When Hiro travels three years into the past, he has a second chance to save Charlie from the hands of Sylar. However, Samuel's presence serves to complicate Hiro's missio ...

Nathan and Peter try to find the shape-shifting Sylar before he can make contact with the President and assume his form as well. Clare goes off to try to stop Sylar on he ...

Sylar begins to feel confused and more uncertain about himself when his new shape-changing powers begins to get out of control. He begins to imagine his late mother givin ...

Angela recalls her time spent at the Coyote Sands Relocation Center for people with special abilities where she first met Mohinder's father, Linderman, Bob Bishop, and Ch ...

Hiro and Ando set out to find Matt Parkman with his infant son, but soon learn that the infant's powers hinder their travel plans. Meanwhile, the shape shifting Sylar beg ...

The identity of Rebel is revealed with chilling consequences - Emmy Award-Winner Zeljko Ivanek, Brea Grant and Swoosie Kurtz Guest Star. ...

Now on his own, Sylar finally finds his biological father, Samson Gray, a reclusive, lung-cancer ridden taxidermist, to confront him with questions about his past, but so ...

Peter, Matt, and Mohinder drug and abduct Noah H.R.G. Bennet and hold him captive in a seedy motel room so Matt can interrogate him to find out more about the people hunt ...

Imprisoned inside the super-secret 'Building 26' which is Nathan's base of operations to experiment and terminate people with abilities, Tracy struggles to survive variou ...

Following the plane crash, the surviving heroes must team up with one another to try to survive the manhunt. Claire is quickly captured by Noah who takes charge of a kill ...

Two months after the destruction of both the Primatech and Pinehurst, and the death of Arthur Petrelli, the now-villainous Nathan returns with a vengeance by persuading t ...

Noah, Claire, Angela, and Meredith find themselves trapped at the Primatech by Sylar who locks them in the building and subjects them all to various mind games. Meanwhile ...

Having traveled back in time 16 years, the immature Hiro seeks out his late mother to try to get his memories back, while Claire has a run-in with a younger Noah Bennett ...

In Haiti, Peter and the Haitian try to rescue Nathan who has been captured by the sinister Baron Samdei and his militia army. At Pinehurst, Mohinder finds himself a capti ...

Having reestablished control over the Company, Angela sends Nathan and Peter to Hatai to find the power-suppressing Hatian to bring him back to the USA to help in their f ...

Barely escaping from the evil and powerful Arthur Petrelli, Ando forces Hiro to teleport them back to Japan only to discover that Mr. Petrelli has erased most of Hiro's m ...

Under the guidance of Usutu, Hiro has a vision back in time one year ago to determine what forced Arthur Petrelli to fake his death and create Pinehearst. In the past, Hi ...

Tracy and Nathan try to save themselves from a dangerous Mohinder who wants to use their synthetic power laced DNA to find a way to remove Mayas/his own powers. Mohinder ...

Fellow villains Knox and Daphne are sent by their emissary, Maury Parkman, on a quest to recruit Hiro and others to the Pinehearst fold. Adam Monroe is brought before the ...

Nathan is filled with self-doubt, not knowing if he's an angel or a monster. His mother, Angela, eventually tells him the origin of his abilities. Tracy Strauss is still ...

Having time-traveled four years in the future, the future Peter shows his younger counterpart that people have access to drugs that give them various super powers and som ...

Noah Bennett is stunned when Angela Petrelli assigns him a brainwashed Sylar as his new partner to track down the escapees from the notorious Level 5, as Peter, still tra ...

A egotistical and super-charged Sylar goes to the Company to kill all the leaders, and inadvertently releases 12 super-powered criminals from the place's notorious Level ...

In order to change the course of history, a scared and cynical Peter Petrelli travels back in time from four years to the day his brother Nathan revealed the existence of ...

Peter Petrelli and Adam Monroe track down another founding member of the Company and learn the location of virus 183. Maya learns how to control her powers but Alejandro' ...

Hiro learns of his father's death and travels back in time to save him only to realize that he must let events unfold as fate intended. He does however recognize his fath ...