Three and a half years after a deadly infection collapses the world, Y/N survives alone, haunted by losing her brother and father to the Infected. With only her wolf, Kamara, she searches for a cure instead of just fighting to stay alive. When Jaxon Hayes saves her during a storm, they join forces and follow rumors of a surviving research facility. But as the Infected evolve and the truth behind the outbreak surfaces, stopping it may cost more than any of them are ready to give.