More than a decade after she was restored to the throne, Empress Emily Kaldwin leads a dual life, fulfilling her duties as head of state while training with her father, Corvo Attano, learning his unique skills in the arts of the assassin. When an unknown man appears in Dunwall, leading the Whalers and seeming to possess powers once wielded by Daud, Emily and Corvo are plunged into a life-and-death adventure. Should they fail to stop this enemy, the result could be total destruction.