An ancient gem has awoken, a collector of sorts. It has been around long enough to see the rise and fall of the Gem Empire, and the formation of the Diamond Authority. But the gem never cared, focusing on doing what it was made to do. However, its new target, one Steven Universe, will shake the gems reality to its very core.

Mae Borowski's mundane life is put to a sudden end when the zombie apocalypse hits Possum Springs. Now, Mae and her friends are forced to fight for survival in a world devoid of hope. (Contains spoilers for Night in the Woods)