As Ruby, Olivia, and Ronin pilot Explorer Two into the "Garage", a dangerous threat approaches...

In the aftermath of Thresher's attack, David Nash learns a powerful truth about the Core, the World Ship, and the past of Thresher and Ronin.

After months of silence, Thresher and his minions arrive at the Hub to claim the final piece in his master plan.

Elsie Lamarr presents her next mission to the town counsel for approval. It's an ambitious plan, and she knows she has some explaining to do...

Olivia takes a leap of faith by trusting an unexpected citizen, and Flynn is forced to bring his knowledge of the so called "names" to Elsie Lamarr.

Ruby Rose is presented with the chance to pilot an important mission for the Explorers. While she struggles with the decision, Flynn Brickshelm confronts Rayland Walsh with the information he got from Leonard...

As life continues for the citizens, Bryan Steeles has grown accustomed to seeing the daily relationships that have bloomed all around town. Today, he wants to find out if he might have that future too.

In the Hub, David Nash has settled in on his life away from town, and he begins to learn more about the story of Ronin and Thresher.

Flynn Brickshelm is sent by the council to arrest Leonard, but his discovery there may lead to bigger problems than a rogue criminal...