On the day of his scheduled execution, a convicted serial killer gets a psychiatric evaluation during which he claims he is a demon, and further claims that before their time is over, the psychiatrist will commit three murders of his own.

Two young lovers rob their way across the southland, posting their exploits to social media and gaining fame and followers as a result.

When a dark figure threatens the balance between humans and the demons who live among them, demon Vine must fight the figure to save his own kind.