Riley and Jason are an ordinary couple whose lives are upended when their family home becomes an inescapable trap — no doors open, no windows break, and no one is coming. With supplies running low and their kids growing frightened, they must hold the family together while hunting for answers. As the walls close in, a deeper and more ominous force reveals itself — something outside that doesn't want them to leave. The film explores how a safe haven can become a prison, and what a family will sacrifice to protect each other. It's a survival story rooted in love and desperation.