The walls weren’t just built to protect us—they were built to keep us in.

Our city has stood for 200 years, a monument to survival. The founders claimed it was built to shield us from the horrors beyond, but no one alive has seen what's out there.

Inside, life is orderly. Every year, the system sorts us. Strength and intelligence send you to the frontlines—police, guards, security. If you’re clever but not strong, you’re assigned to law, medicine, or research. Weak and ordinary? You serve. There’s no room for dreams, no room for choice. The system decides.

On your 17th birthday, you face the Sorting. They say it's for the good of the city, for your safety. But what if the real danger isn’t outside the walls? What if it's inside? What if you want to find out what is beyond?