Michael Vey and his fellow members of the Electroclan were finally able to put the threat of the Elgen behind them and move on with their lives. Adjusting to the normal life of jobs and college may have been difficult, but they managed and are now looking forward to getting back together for a reunion during school break.

But what they don't know is that Hatch and his glows--the other electric kids who continue to follow and support him--have another threat brewing. And having seen what the Electroclan is capable of, they ensure this new foe is more brutal and powerful than ever before. After a period of peace, will Michael and his friends be able to tap back into the full extent of their abilities and defeat their enemy?