Heroes - The Art of Deception Season 4 Episode 17

H.R.G. enacts his plan to take down the carnival; looking to understand his desire to make a human connection, Sylar visits Matt; Peter warns Emma about Samuel's intentions.Source: NBC
 

Heroes - Pass/Fail Season 4 Episode 16

Hiro subconsciously deals with some of his past decisions as his brain tumor worsens; Claire receives an unexpected visit from Sylar; Samuel's plan to impress Vanessa takes a frightening turn.Source: NBC

Heroes - Close to You Season 4 Episode 15

Noah recruits Matt in an attempt to find Samuel's one weakness. Ando and Hiro try to rescue Mohinder from the asylum, while Peter discovers Emma's destiny.

Heroes - Let It Bleed Season 4 Episode 14

Claire and Peter try to deal with their personal issues over the death of Nathan. Meanwhile, Sylar returns to the carnival to seek revenge on Samuel, and Noah captures Edgar and attempts to convince him to help stop Samuel.

Heroes - The Fifth Stage Season 4 Episode 12

Noah realizes that Claire has stolen the compass and gone to find the carnival, but must deal with several unexpected visitors. Claire and Gretchen arrive at the carnival and Samuel shows them the sights, while Peter goes after Sylar in an effort to get Nathan back.

Heroes - Upon This Rock Season 4 Episode 13

Claire learns that the carnival holds several dark secrets, and has a showdown with an old friend. Hiro tries to explain to Ando that he needs help, while Samuel seeks out Emma to recruit someone with the power he needs. And Nathan is finally laid to rest.

Heroes - Thanksgiving Season 4 Episode 11

Noah meets an old friend while trying to prepare is first Bennet Thanksgiving as a single man. Angela insists that Peter and Nathan join her for a Thanksgiving meal. Samuel begins the carnival Thanksgiving while Lydia convinces Hiro to help her learn the truth about Joseph's murder.

Heroes - Brother's Keeper Season 4 Episode 10

Samuel discovers how powerful he can become; Tracy starts to lose control of her ability; Matt and Sylar's battle continues.Source: nbc.com

Heroes - Shadowboxing Season 4 Episode 9

Noah and the Haitian arrive to help Claire deal with the attack on Gretchen at the slaughterhouse. Peter comes to terms with his newest mimicked power while helping Emma make a decision about her life. Sylar takes extreme measures to force Matt to tell him where his body is.

Heroes - Once Upon a Time in Texas Season 4 Episode 8

>Hiro's quest to right his wrongs and failures leads him to what he considers his biggest failure, his effort to save the love of his life, Charlie. Doing so without severely distorting the flow of events, however, is far from easy--and complicated by the manipulations of Samuel, whose own agenda is somewhat darker and more self-serving. Meanwhile, Noah in the past deals with his partner from Primatech and his family issues.

Heroes - Strange Attractors Season 4 Episode 7

Matt goes to extreme lengths to get rid of Sylar's mental influence. Noah and Tracy come to Jeremy's aid when the Cainan police hold the boy for the death of his parents. And Claire and Gretchen go on a sorority scavenger hunt only to discover someone is taking it deadly serious.

Heroes - Tabula Rasa Season 4 Episode 6

Samuel and the carnival take Sylar in but demand a price for their protection. Peter goes to Noah for help in finding a cure for Hiro's brain tumor, while Hiro attempts to help Emma come to terms with her ability.

Heroes - Hysterical Blindness Season 4 Episode 5

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.

Heroes - Acceptance Season 4 Episode 4

Peter faces unexpected consequences for his heroic acts and encounters a reluctant new hero. As Claire continues to adjust to college life, she must figure out how to deal with her ability having been revealed. Meanwhile, Samuel moves heaven and earth to recapture the memories of his late brother Joseph. Elsewhere, Matt struggles with his internal demons as Sylar mysteriously resurfaces.

Heroes - Ink Season 4 Episode 3

While Claire deals with the revelation of her secret while settling into college, an injured patient sues Peter. Matt gains a new partner while investigating a major drug case. A reluctant new hero emerges and Samuel goes recruiting while visiting his old family home.

Heroes - Jump, Push, Fall Season 4 Episode 2

Claire and her new friend Gretchen investigate the death of Claire's roommate Annie, while Noah comes to Peter for assistance. Samuel and Edgar recover the compass, Hiro realizes his new destiny, and Matt is tormented with mental images from a dangerous foe.

Heroes - Orientation Season 4 Episode 1

Claire is having difficulty adjusting to College when a mysterious death puts her back in the spotlight. Hiro and Ando continue their quest to help people and go so much as to advertise themselves,Angela fears Nathan will discover his true identity,Matt just wants to settle down and raise his son and not worry about unexpected visitors.Meanwhile; Peter is using his ability for good and a mysterious carnival clan led by Samuel arrives in town.

Heroes - An Invisible Thread Season 3 Episode 25

Sylar takes on Nathan's identity in a bid to shake hands with the President and be able to duplicate his form. Meanwhile, Hiro learns that the use of his newly-reacquired power has debilitating side effects, and Matt must make a tough decision to protect his family.

Heroes - I Am Sylar Season 3 Episode 24

Hiro and Ando take extensive measures to bring down Building 26. As Sylar continues with his unusual partnership, he has an unexpected identity crisis. Meanwhile, Matt begins to realize he has new priorities now that he is a father, and Nathan sets out to try to fix the wrongs of the government operation he began.

Heroes - 1961 Season 3 Episode 23

With help from Peter, Claire, Nathan, and Bennet, Angela is able to uncover her past, revealing dark secrets that have long remain hidden. Meanwhile, Mohinder learns that his father was involved in a secret government operation.