A heroic group of teens sheltered from the dangers of the post-apocalyptic world receive a message that inspires them to leave the safety of the only home they have ever known and embark on a cross-country journey to find the one man who can possibly save the world. | Drama, Sci-Fi & Fantasy | 2 Seasons | 20 Episodes | Series Premiere: Oct 4, 2020 | Last/Latest Episode: S02 E10 on Dec 5, 2021