The doctors of Seattle Grace Hospital deal with life-or-death consequences on a daily basis -- it's in one another that they find comfort, friendship and, at times, more than friendship. Together they're discovering that neither medicine nor relationships can be defined in black and white. Real life only comes in shades of grey. In this all-new adventure based on the hit TV show, players interact with the well-known faces from the series as they move from critical medical operations to life-affirming romantic entanglements.