Malina and Luke try to stop the HELE, but it proves impossible without Tommy's help... and Tommy is trapped in Evernow. While Ren and Katana Girl try to free Tommy, Quentin confronts Phoebe.moreless
As the solar flare approaches Earth, the population panics. Matt threatens Taylor to get Erica to save his family, while Renautus sends Joanne after Malina when the girl goes public to get Tommy's attention.moreless
After Noah disappears, Luke and Malina confront one of the Evos responsible for the summit explosion. Meanwhile, Quentin has second thoughts about his mission, and Erica discovers that Tommy is playing both sides. At Sunstone, Carlos recovers his armor and tries to free Micah.moreless
Noah and Luke meet, while Ren looks for Miko and Parkman continues his probing of Carlos' past.
While Noah seeks out Tommy, Hero Truther captures Taylor. Meanwhile, Luke and Malina are separated, and Joanne and Emily are reunited.
One year in the past, Noah and Hiro attempt to learn the truth behind the explosion, while Angela warns Mohinder about Erica's intentions. Meanwhile, Luke and Joanne arrive at the celebration to try and find a cure for their son. In the present, Hachiro tries to track down Hiro.moreless
Noah and Quentin break into Renautas and meet Miko and Ren. As they make common cause, Quentin meets his sister. Meanwhile, Tommy takes Emily to Paris, and Malina rescues Luke when he tries to kill himself.moreless
While Noah and Quentin target Renautas with their new ally, Miko tries to recover her father's sword. Meanwhile, Carlos finds an ally in his quest to fill the role of El Vengador, and Agent Cutler goes after Tommy.moreless
Malina and her mentor travel south from the Arctic Circle to save the world. Meanwhile, Quentin and Noah find an unlikely ally to help them get into Renautas, Miko and Ren arrive in America, and Joanne discovers Luke's s secret.moreless
The head of Renautas, Erica Kravid, continues her campaign against the Evos. Meanwhile, Noah and Quentin continue searching for answers, and Brady makes sure that Tommy is popular at school after Tommy makes Brady's stepfather disappear.moreless
Four years after Claire Bennet goes public with the existence of "Evos," Primatech holds a summit to bring together humans and Evos. An explosion kills thousands, and Evos are the prime suspects. One year later, Noah Bennet discovers that his memories of the explosion have been altered and sets out to find the truth. And across the globe, more Evos emerge and find themselves under threat from within and without.moreless
While Noah joins forces with Quentin to discover what happened at Primatech, Miko meets her father in the VR Bandit City. Meanwhile, Casper helps Tommy out dealing with Brad's stepfather, and Luke and Joanne try to escape from their prison.moreless
Drill makes his final move in a deadly end-game.
Drill reveals which child that he possesses... or does he? Wes tries to save Minx, while Sean makes a deal with Goetz.
Claire and Wes convince President Winters to round up all the children in the hopes that they will negate Drill's primary weapon against them. However, Drill manages to infiltrate the quarantine facility.
The team attempt to destroy Drill once and for all using the knowledge that they've gained. However, if they fail, Drill's retribution will be swift and terrible.
Claire and the others attempt to keep Thomas Harcourt alive, in the hopes that he can provide information on Drill's ultimate goals. However, Drill sets a new plan in motion to kill his former "friend."moreless
When it becomes clear that Drill wasn't destroyed along with the rock, Claire and Sean seek out a man who underwent the same experience as Sean 30 years ago.
Sean has no choice but to help the government find a way to stop Drill, but asks for a night alone with his family first. Meanwhile, Lean continues communicating with Drill through Minx, and Frommer orders Jessup to take Henry into custody.moreless
After bringing together Drill's "friends," Claire and the FBI learn more about Drill. Meanwhile, Wes brings the recovered object back from Mali and Sean warns that it's calling to him.
While Claire meets with Sean, Wes finds a clue that leads him back to Mali... unaware that it's a trap set by Drill. Meanwhile, Lena grows increasingly nervous watching Minx for any signs that Drill is talking to her again.moreless
Claire and Wes learn where Sean is heading, and try to stop him from setting off a nuclear meltdown. Meanwhile, Minx meets Henry for the first time and gives him instructions for Drill's game.moreless
Sean takes Maria hostage, while Claire and Wes discover what Drill's next target is.
While Drill continues manipulating the children, Claire and Jessup discover that Sean was at the hospital... and is the man in Ms. Bellings' sketch. Meanwhile, the FBI trace the computer breach to Wes' home computer, and Maria receives an unexpected visitor.moreless
Dani makes a discovery about The Orchestra and her symptoms; meanwhile Bo and Tate try to negotiate a truce with Roman. Bo finds out the truth about her mother's death. Dani makes plans of her own.moreless
Bo has a nightmare that something bad will happen on Platform 30, her and Tate attend to try and stop it, and get trapped under the collapsed platform
The team gets news that will affect their future - and that of the Warehouse - forever.
An old enemy returns and attempts to move the Warehouse - and plans to use Claudia's sister to do it.
Pete, Myka, and Artie are sucked into a Telenovela while helping Pete's ex-girlfriend track down an artifact.