A vicious, lightning-fast virus annihilates the population. The very fabric of society unravels. Then, the unfathomable-those who fell ill and perished awaken. They are ravenous. Bakery owner Kate Halloran has always wielded her self-reliance like a shield: work hard, play hard, and never let anyone get too close. She can take care of herself, thank you. But now, with civilization crumbling, Kate can't ignore her estranged sister when she begs...