America enters the cloud; Caspian takes over; Chanda forms a new rebellion; Cody continues the fight; David enters the battle; Waxman gets off the fence.

While Ellen testifies before Congress, Maddie leads a group of teens to get the local network up and running; Caspian, in charge at Logorhythms, leads a team to help him crack integrity; Chanda waits for help with other uploaded minds.

Caspian must convince Maddie to bring David's upload back online in order to crack integrity; Ellen reveals a secret to Congress that could bring Logorhythms down; Pope works in the shadows to finish the mission he helped start.

Maddie, Caspian and Mist travel to London to meet Olivia; Holstrom continues his quest to be cured of the flaw; SafeSurf develops a mind of its own.

Caspian and Maddie try to save humanity from Holstrom's virus; Former foes create alliances to help save the world.