Devil's Dilemma

Emmett is the son of the Devil. In order for him to reach his destiny and assume the title himself, he must have a wife, or someone to carry on his bloodline. Rosalie is a single mother, who has dedicated her life to her daughter Anna. Emmett stumbles upon this small family and grows attached to them. However, he later finds out that he must choose between his destiny, and the two girls that have managed to work their way into his heart.