X (Vanessa de Largie) and Z (Alex Spears) are a pair of vampires sharing a warehouse in the urban core of Melbourne, Australia, stalking victims and struggling to grasp the philosophical meaning of their bleak and marginal existence. When night falls, they join other freakish denizens of their world, including another vampire. But there are additional creatures lurking in the darkness, and soon, X and Z will find their world changing in odd ways.