More than a millennium ago, a young priest is seduced by a female vampire. As he begins to die, he must choose either to let his guardian angel carry his soul to heaven or surrender to temptation and stay on Earth as a vampire. After he rejects protection from his guardian angel, he quickly realizes he made the wrong choice. When his tormented soul falls into the gates of hell, he longs for what he discarded. Unfortunately, it is too late. To his dismay, he soon falls in love with a human woman. Now he must decide whether to turn her, kill her, or let her go. After seducing and nearly killing her because of his uncontrollable bloodlust, he chooses the latter. When the vampire discovers an angel turned incubus also loves her and will stop at nothing to make her his, he must work with her guardian angel to protect her. But the angel has a past not just with him, but also the demon. Whose love will she choose?
