In the grim underbelly of a forgotten city, survival is a brutal game. Jack, a scrawny inventor, trying to survive with his makeshift family of misfits as they navigate the harsh streets of Purgatory, where danger lurks at every corner. When a risky job entangles them with powerful forces from the upper world, Jack must decide how far he''''s willing to go to protect those he loves-while uncovering secrets that could change everything. In a world of machines, shadows, and shattered dreams, can hope still shine through?