At the end of the first season, Jaha volunteered to stay in space in exchange for the good news that some people on the Ark successfully landed on Earth. However, after the 100 successfully detonated the base to defeat the surface people, they were captured and taken to the quarantine area of Mount Weather... Bellamy and Finn were also in a fight with the surface people and their lives were uncertain. The story of this season unfolds from Mount Weather, the original Ark people and other Earth races.