Luce Morningstar is the daughter of the infamous Devil himself. Madeline Whitmore is part of the royal incubus family renown in the depths of Hell. Both girls are sent to The Devil's Playground, a well know institution for all the mythical creatures of the world below to learn to be Mistresses and Masters. Luce and Madeline collide together like fire and ice. Luce is arrogant, a player, confident in her looks, her power, and her nobility being the Devil's daughter. Madeline sees Luce for what she is, a player wanting to get into every girl's pants she can. Even though they don't get along at first sparks start to fly between the two and betrayal sets in. Love is a dangerous thing, so who will lose their life over this deadly love? Madeline and Luce learn that with happiness comes a price, you can't have the best of both worlds without getting burned.