In a zombie apocalypse, German and Cristina, two self-conscious zombies, hunt for survivor meat to avoid becoming mindless and aimless zombies forever.

A slab of food descends down a vertical facility. The residents above eat heartily, leaving those below starving and desperate. A rebellion is imminent.

After a mysterious leader imposes his law in a brutal system of vertical cells, a new arrival battles against a dubious food distribution method.