The future is broken. Towns are empty. The West is nothing but dust, gangs, and people trying to survive. And everyone keeps talking about one mistake a mistake made by a kid. A small group from the future travels back in time to find that kid: Kai. They don’t come to praise him. They come to show him what his choice did to the world… and to make sure it doesn’t happen again. Kai always thought he was nobody. Just a quiet boy who once made a bad decision and tried to forget it. But now he learns the truth: What he failed to save is the reason everything fell apart. The future can’t change things for him. They can only guide him. Kai has to relive the moment himself and this time, he has to choose differently, even if it costs him everything. Because if he fails again, there won’t be another chance.