When wannabe-singer Oscar is fired from her band and her boyfriend walks out, she heads to a remote cabin in the woods outside a ghost town called Tarnation to reflect on her life choices. But the woods are home to a demon unicorn, whose satanic master seeks Oscar's blood to complete a ritual that will raise Satan himself from Hell. Oscar must battle with a ungodly force of evil, capable of possessing any soul, to not only save her own life but to stop TARNATION descending upon the world.

When an alien fugitive crash lands into a local puppy farm and begins turning people into machines that feed on puppy flesh, Dylan and her BFF Eddie have to decide whether or not to take on the SheBorg menace, and save the world.