Physicist Portia Harding's life is based on facts. There is nothing that can't be explained by logic and science... until she went on a trip with her best friend to England and accidentally summoned an unearthly force that gave her a gift - control over the weather. Now Portia literally walks with a cloud over her head, and her a handsome maniac who tried to kidnap her is trying to take over her heart. But Theondre North is not some crazy person. He is a nephilim - the son of an angel - who needs Portia's help to change his destiny. The problem is Portia's down-to-earth position, which denies the existence of hell and heaven, thereby ensuring that Theo turns into a vampire. But at least he has Portion to satisfy his newfound hunger... and perhaps save his soul.