When Mara Elwood wakes up to an apocalyptic nightmare, she's not entirely unprepared. With a mysterious journal that holds cryptic warnings of future events, she knows survival won’t be easy—but she’s determined to beat the odds. Zombies have overrun the world, and each day is a fight for her life. Crossing paths with Caleb Rowe, a former military officer and hardened survivor, Mara joins his band of misfit allies. Together, they embark on a journey to uncover the truth behind the virus and, possibly, a way to stop it. But as the group battles both flesh-eating hordes and treacherous human threats, Mara learns that the apocalypse might not be what it seems. With her hidden immunity putting a target on her back, Mara’s survival skills are pushed to their limits. Caleb becomes her reluctant protector, though his trust in her is tested at every turn. In a world where trust is rare and betrayal can mean death, Mara must confront her past and embrace her role as the key to humanity’s future—if she can survive long enough to unlock it.