When Oscar gets fired from her job and her boyfriend leaves, taking the cat with him, she decides to escape to a secluded cabin nestled in the woods near a deserted town called TARNATION. Her intention is to spend some time alone, contemplating her life choices. Little does Oscar know that these woods harbor a malevolent creature known as the DEMON UNICORN, controlled by a wicked sorcerer who craves Oscar’s blood for a diabolical ritual to summon SATAN HIMSELF from the depths of Hell.
Oscar is thrust into a harrowing battle against this demonic force, capable of possessing any living being or object within the forest. In order to prevent TARNATION’s devastation upon the world, Oscar must fight for her own survival and ultimately confront the darkness lurking within her own soul.