In the year 3001, Earth has become a place where death prevails; where bloody rivers flow around castles of bones. In the late 2800s, an infection with unidentified sources has begun. The disease takes over the brain and turns humans into walking dead people. With just one bite from an infected person, you become one driven with the instinct to kill. Few have survived, and most of those who got bitten killed themselves before they turned. Harry Styles, a survivor who's trying to find a vaccine, meets Jasmine, a teenager who lost her family, under harsh circumstances. Together, will they endure? Will they carry on? Will they find a cure?