The world has ended and Maggie can't remember how it happened. A group of survivors live in the ruins of an old mansion, spending their days killing the monsters that consumed everything. Jack is the unofficial leader, Darren is the hunter, Nigel is the scientist, and Maggie...well she can't remember what she was. Haunted by dreams of the distant past, Maggie resigns herself to never getting answers instead finding a routine in the apocalypse, until one day a stranger arrives. Suddenly Maggie has a chance at unwrapping not just her own secrets but those of the plague that ended everything.