Voyage of Discovery
S01E01 - Airdate: 1973-09-22
Runtime: 60 min
Condemned to be stoned to death for heresy (daring to question the Elders), Devon escapes Cypress Corners with his love Rachel. Her betrothed, Garth, follows to bring her back. They find they're on the Earthship Ark, headed for destruction.
Episode details and rating from TVmaze.