Determined to send Maddy to a better preschool, Alex desperately searches for a new place to live, a process complicated by her government benefits.

As George grows closer to finding what he is after, the Debris that Orbital has collected begins a mysterious process.

As George grows closer to finding what he is after, the Debris that Orbital has collected begins a mysterious process.

Nora and a recently downloaded Nathan race to stop Freeyond before his head explodes.

Nathan and Nora track down the doctor who invented download, while Aleesha rises higher in the Horizen hierarchy. Ingrid and back-up Nathan grow closer.

Nora and Nathan find important clues to expose Freeyond, but the search poses a challenge to their relationship.