Alex Duncan is a mother, a sister—and the daughter of a doomsday prepper. She always thought her father was insane, raving about an apocalypse she never believed in, but when a plague hits the United States and the dead no longer stay dead, Alex discovers heeding her deceased father’s advice is what will keep her family alive. Before he died, Alex’s father created a compound in Montana just in case situations like this arose. The dead walk, hungry for human flesh. With little time to spare, Alex must make split-second decisions to prevent her family from being devoured.

In a world overrun by the undead, with no experience in parenthood and an empty past that haunts her every step, Vicki is the last person you'd expect to be a caregiver. A borderline alcoholic struggling to keep her demons at bay, she's suddenly thrust into the role of protector for two young children.

Hannah Evans startles awake, covered in gore, in a place she doesn't know. Captured and restrained in the hands of strangers, she struggles frantically to remember who she is. And then she sees the needle she was injected with...and the bodies. Before long, she's thrust into a desperate struggle to survive. Navigating a crumbled landscape, fighting for her breath and her humanity, Hannah clings to the shallow hope that her family is still alive.

Laurel is stabilizing a patient in the ER when the power goes out. When the rest of the hospital evacuates, she refuses to leave her patients behind—especially her sick mother. She’s determined to fight for their lives. Even if it means putting her own in danger… In a remote mountain cabin hundreds of miles away, Laurel’s husband, Bear, begins a grueling trek across Minnesota. He’ll do whatever it takes to reunite his family. But it’s a dangerous journey, and he’s all alone save for his loyal dog, Jessamine, and Trent, an orphaned boy he finds along the way.

Jake didn't think his night could get worse, but that was before his train stops deep underground and zombies attack and things go from worst-day-ever to run-for-your-life terror. Liv is good at running, mostly from other people straight into a bottle of vodka. But as chaos erupts on the city streets, depending on others may be her only chance at survival. London is gone. The world has ended. In the chaos that remains, seven strangers fight to escape the city.