In a post-apocalyptic future, a deadly virus has wiped out most of humanity. The only ones who survived...
Cast: Luke Perry, Malcolm-Jamal Warner, Peter Stebbings, Ingrid Kavelaars, Byron Lawson, Sean Astin, Jeff Kober, Nancy Giles, Troy Evans, Nicolas Coster
A painful truth sets Jeremiah's course; Sims prepares an attack; Markus and Kurdy must combat enemy forces around Thunder Mountain.
Mister Smith shows Jeremiah and Kurdy a refuge for children who will need protection from the war.
A Big Death survivor has information; Jeremiah wonders if he can ever trust his father.
Kurdy must trust a troublesome acquaintance; Jeremiah is imprisoned.
Mister Smith is confident for a miracle; the people at Thunder Mountain are concerned with the army Markus is building.
Jeremiah joins Markus and Kurdy in a sting; Mister Smith gives Erin a message from God.
Thunder Mountain brings new towns into the Alliance; Mister Smith has a vision.
Adam comes to Milhaven to dispose of Jeremiah; Jeremiah, Kurdy and Mister Smith set out on a dangerous mission.
Kurdy tries to unravel the mysteries surrounding Mister Smith; Jeremiah encounters some of Daniel's disciples.
Theo looks to the future with apprehension while Jeremiah, with his father finally visiting Thunder Mountain, ponders the past. He has a lot of questions but will the cost of the answers be too high?
Markus struggles to achieve consensus among the factions that could re-build the country. He sends Kurdy with a new partner to rescue some of the delegates who have fallen into very tough hands.
After a brief reunion with his father, Jeremiah returns to Thunder Mountain, where he finds Kurdy still holds him responsible for Elizabeth's death. Markus assigns them to separate -- and equally dangerous -- parts of a mission to free the leaders who were taken prisoner before their captors can carry out a standing execution order.
Kurdy meets the mysterious Mr. Smith. Reluctantly, they join others from Thunder Mountain in Lee Chen's dangerous plan to rescue Jeremiah, Markus and Erin from Valhalla Sector.
Jeremiah has come to Valhalla Sector and found his father but it seems Ezekiel was right -- his presence may pave the way to disaster. With Markus and Erin also captives of Valhalla Sector's rulers, only Kurdy remains free to try to avert it.