As the winter frost gives way to the violent, green surge of spring, Sloane is forced to confront a structural flaw in her own design: she has spent her entire life building walls to keep the world out, only to find herself trapped behind them. In this atmospheric tale of mechanical mystery and organic growth, Sloane Mulberry must decide if she’s brave enough to trade the sterile perfection of a straight line for the beautiful, unpredictable overflow of a life truly lived.