Al and Prince Chauncley make big plans for their futures.

Al and Prince Chauncley face their biggest challenge yet.

Small-town reverend Ezekiel Brown enlists outlaw Benny the Teen to lead his people west along the Oregon Trail. Repressed prairie wife Prudence Aberdeen responds to the freedom of the trail, pulling her away from her wealthy husband Todd.

The wagon train faces its final showdown.

Lone wanderer Sid and warlord Freya struggle to adjust after moving from the apocalyptic wasteland to the suburbs.

Freya reunites with her old gang of war dogs. Sid joins an anti-robot extremist group. Tai enters a talent competition to prove he’s not obsolete.