Continuation of the acclaimed novel “The 100” by Cass Morgan, on which the series of the same name is being filmed. The whole world is intensely following the fate of hundreds of troubled teenagers participating in a cruel experiment to colonize the Earth, which was empty for many years after an environmental disaster. In the few weeks that the hundred spent on Earth, the guys managed to create an oasis of order among the chaos reigning around them. The fragile balance is disrupted when the lucky ones fly in from space and are lucky enough to leave the Colony, where there is almost no oxygen left. However, Glass's luck seems to be ending there. Clarke becomes one of the leaders of a rescue expedition to the crash site of the shuttles of a new batch of colonists, but she is haunted by thoughts of her parents, who may have survived. Meanwhile, Wells tries to maintain his authority, despite the presence of the Vice-Chancellor and his armed guards, and Bellamy is faced with a choice: flee the camp or answer for a crime that seems to be a thing of the past. It’s time for the 100 to unite and join the fight for the freedom gained on Earth, otherwise they risk losing everyone they love.