When the humans accidentally die out after the planet's core explodes, it sends the planet "copper 9" into a winter apocalypse. Since then, only Worker Drones have been living there. But ever since JCJENSON company sent Disassembly drones to destroy the rest of the Worker Drones, they have had to go into hiding. That's how one of the colonies settled in outpost 3. Sanctuary called "outpost 3", contains a small town, including a school. This school is where all the events will take place.