"Michael and his friends learn that returning to a normal life is not only more difficult than they imagined, but that normal doesn't last. Like the mythical Hydra, cutting off the head of the global Elgen only created more enemies"--

With Michael missing, the members of the Electrocian are divided, leaving them vulnerable to Hatch's forces.

While on their most dangerous mission so far, Michael, Taylor, Ostin, and the rest of the Electroclan discover the resistance has been compromised and their families are missing.

Michael, Taylor, Ostin, and the rest of the Electroclan head to Taiwan in search of nine-year-old child prodigy Lin Julung, or Jade Dragon, who the Elgen kidnapped for Hatch's army of electric children.

Michael Vey, a fourteen-year old who has Tourette's syndrome and special electric powers, finds there are others like him, and must rely on his powers to save himself and the others from a diabolical group seeking to control them.

"With Tara still in the clutches of the Elite Elgen Guard Unit the Chasqui and their malevolent leader, the Sovereign Amash, Michael Vey and the Electroclan have no choice but to continue the fierce battle that has been waging since their arrival in Peru. But saving one of their own means battling a onetime teammate, as Jack has turned traitor and joined forces with Amash and his men. At the same time, the clan must work with the Alpha Team to act...