Wracked with guilt, Rose vanishes while humanity rebuilds, living alongside billions of 'Pilots', freed alien-human hybrids.

Five years after the battle, Rose lives in a tent city near the ruins of London, avoiding resistance forces searching for her and keeping the aging effects of her hybrid nature at bay with the help of hyper-oxygenated blood transfusions prepared by her friend Dr. Mal.

Resistance leader Leon captures Rose and brings her before General Radford who reveals that the Armada's core drive warped to Cobalt One, the Harvester homeworld, before the ship's destruction.

The crew of Rose, her Pilot adoptive brother Trent, Leon, Owens and Alexi find the planet filled with the bodies of dead Harvesters.

The team manages to reach the Armada where Rose is briefly possessed by the Harvester Matriarch, who accuses the humans of coming to destroy her species.

Rose and Leon later discover that Radford bombed Cobalt One prior to their arrival with a biological weapon, the same virus that is infecting the Pilots on Earth.

As the two make their way back aboard the ship, Radford uses the core drive to destroy Cobalt One and the Harvesters in an act of genocide.

Trent, whom Leon manages to snap back to normal, knocks the Matriarch in as well, but has most of his body disintegrated in the process.

[8] In December 2020, writer/director O'Donnell announced plans to continue the series, with intentions to bring back the principal cast.