Olivia Shepherd is a political consultant with a secret: She possesses empathic abilities, the power to sense the emotions of those around her. Keen to keep her supernatural gifts hidden, Olivia's world is upended when Elsa, an ancient time-walker, appears in her kitchen, unveiling a destiny she never knew she had. As Olivia delves deeper into the hidden world of the "Others" who lurk beneath San Francisco's foggy streets, she finds herself drawn into the clandestine organization, the Council, and Gabriel Laurent, the enigmatic leader of a realm where vampires, witches, fairies and demons navigate a delicate balance of power. Caught between her burgeoning abilities, her new role within the Council, and her blossoming romance with the centuries-old vampire William, Olivia must confront shocking revelations about her own past and embrace the true extent of her powers.