Silen Stone needed an out. Trapped in the city of Calypso, he needed to escape from his previous employer who was close to finding him. When three mysterious people offer him a deal to leave, he takes it. What awaits for him is a world of ruins and monsters. A world that sets him back to zero, as the strength he had died for is now obsolete. As he struggles to adapt, his past will come back to haunt him, forcing him to confront the demon he believed to have left behind long ago.