A woman named Elle is searching for Peter. Ando looks for Hiro in the past. Matt looks for the man in Molly’s dreams. HRG takes another step in hopes of protecting his family and himself.
After tracking down the woman in the company photo, Peter travels to Primatech in Texas to destroy the virus, but not everything is what it seems. Hiro continues the pursuit of his father’s killer. Niki is reunited with Micah, and Claire deals with the aftermath of her father’s death. Finally, Maya has to choose to remain with Alejandro, or go with Sylar.
Mr. Bennet prepares to move his family when he thinks the Company has found them, but Claire doesn’t like the idea. Hiro returns to the present and upon discovering his father’s death, travels back in time to stop it. Meanwhile, Matt works to master his new mental abilities.
The events of the “missing four months” are explored. Maya and Alejandro must go on the run, it is explained how Peter ended up in Ireland and what happened to Nathan, Niki, and D.L
Peter and Caitlin learn about the endstage effects of the Heroes virus. Many of the Heroes work together to fight the Nightmare Man. West is shocked when he discovers the identity of Claire’s father. Hiro and Kensei’s journey comes to an end.
Peter goes on a search. West convinces Claire to stand up to someone. Hiro struggles with his feelings for Yaeko. Suresh has more problems with the Company. HRG tries to locate more of Isaac’s paintings. Alejandro doesn’t trust Sylar.
A woman named Elle is searching for Peter. Ando looks for Hiro in the past. Matt looks for the man in Molly’s dreams. HRG takes another step in hopes of protecting his family and himself.
Monica starts to exhibit new abilities while working with Micah, Nana, and Damon. Nana is the grandmother of Micah, Monica, and Damon. They all currently reside in New Orleans. Matt asks Molly to locate the man in her dreams. He may be the newest threat to the Heroes. Maya and Alejandro continue their trek to the U.S. Both Claire and her father are suspicious of one another. Angela reveals a lot of her secrets.
Suresh finds an undiscovered Isaac Mendez painting that shows someone’s death; Maya frees Alejandro from a Mexican jail; in the past Hiro discovers something new about Kensei; and Niki and Micah leave Las Vegas to get away from their past. Claire and West take a little trip.
Peter falls in with Irish gangsters who know about his past. Hiro works to contain the damage caused by his journey into the past. Kensei’s power will be revealed. Suresh locates and cures the Haitian. Matt investigates the murder of Mr. Nakamura. West comes to know of Claire’s powers. Maya and Alejandro enter Mexico and find their powers more of a hindrance than a help.
Four months after the events of the showdown between Sylar and Peter, new Heroes emerge. These include brother and sister Alejandro and Maya. Hiro remains in the past, but what will come of this? Someone dies and someone isn’t dead. Claire and her father and the rest of their family get a new life.
In Texas, Peter faces off against former friends due to Adam’s misleading story about the Shanti virus. Micah enlists the help of his mother to rescue Monica. Maya is shocked when she learns the truth about her new friend Sylar. Elle tries to make her father proud.
Summary: Justin finds himself in an unexpected love triangle; Betty falls for a playwright she is profiling for Mode; Wilhelmina has an epiphany.
Summary: The med students are thankful when Cole identifies his true calling; Lucy finds her inspiration.
Summary: When Addison’s patient and the life of the three unborn babies she is carrying as a surrogate hang in the balance, Sam’s new girlfriend, Vanessa, and Addison are sharply divided on the course of treatment. Meanwhile Cooper seeks Sheldon’s help with a young patient, but their personal quarrels over Charlotte get in the way, and Naomi has a dilemma of her own between William and an unexpectedly charming Dr. Fife.
Summary: After their wedding, Charlie and Amita help the team look for Don’s missing gun.
Summary: When a Marine is killed in a drive-by shooting, the team fears his younger brother may also be targeted.
Summary: The team and Coast Guard Investigative Services join forces when a Navy diver seeking sunken treasure is murdered.
Summary: Lauren clashes with a new tenant (Nick Zano); Amanda is infuriated when Riley asks Ben for a job; Ella makes an unrealistic demand that backfires.
Summary: Locke tasks Sawyer with a mission, and Kate talks to Locke while holding a fake, plastic gun while Sayid is watching them.
Summary: Members of the sales staff let Sabre’s new Sales Is King policy go to their heads.
Summary: A high school senior repeatedly hallucinates after blacking out during a class trip; Wilson tries to furnish his condo.