Divorcing the Devil follows Priscilla, a former supermodel, and her attempt of divorcing her charming husband, who is the Lucifer. The reason behind her divorce is because their marriage was just based on an unkempt promise. With ambitions of becoming the top supermodel, her dreams were cut short when he agent fired her for being too old. Priscilla makes a deal with Lucifer to be beautiful forever. But he would only grant it if they were to get married. In present day, Lucifer for some reason is fighting for the two of them to be together even though Priscilla is clearly unhappy.