Imprisoned by Umbra, Noah spends his time learning how to enter other peoples' dreams; meanwhile, Harley and Dee go to Washington where they meet others who are battling Umbra, Unit 17, and Legion.
Scott has been looking for Chloe since she disappeared from the orphanage where they grew up, but if he finds her, he will be putting both of their lives in danger.
Harley and Kenyon were separated in a deadly explosion, and each one thinks the other is dead, but what they don't realize is that now they are both on a hunt to find the woman responsible for the tragedy.
Harley helps Noah to escape from Umbra, a secret organization that is trying steal his psychic powers. 'Once they are free they still must avoid the operatives from Legion and Unit 17, who are tracking the mysterious orb Harley grabbed as the Umbra base was exploding.
As memories of his abduction by aliens return, Noah learns that he is part of a secret organization's breeding program. The only person he can trust is Harley, whose dad disappeared while working at a top secret research facility. When Harley's identity is erased the two teens must unite in order to survive in the Extreme Zone.
Noah has been "sharing" dreams with Billie, and they are both being hunted by evil beings. The two are hiding with Harley, whose official records were changed after her father mysteriously disappeared. Harley and Noah have crossed the borders of the Extreme Zone where the government is keeping a dangerous secret.
