The story of growing up and finding oneself, personal growth and self-destruction, unfolding against the backdrop of the beginning of the zombie apocalypse. ... Every breath for Mrs. Cardenas was now difficult. Every time her chest heaved weakly, a wheeze spread around the ward. Sometimes she would start muttering things in Spanish, but Abby could barely understand her. She treated this woman for six months and now she herself has already lost hope of doing anything - the disease slowly but surely took her away. When you fight for someone's life for so long, you take everything to heart. Fortunately, Abby Griffin was a seasoned doctor who had already gone through everything that fate could throw up in the hospital, and knew how to quickly recover after losing patients....