Lucy Hell is not an ordinary 18 year old girl. She is a cold hearted, ruthless, killer. She never wanted to become who she became, but she watched her parents die, her baby sister who would be 15 now get kidnapped four years ago. Four years ago she killed the people who killed her parents. She found her sister who killed one of her kidnappers but the other one killed her. Now she is who she is today. Lucifer of course is called by many things, devil, Lucifer, Satan, Hades and a few other things. He wants his mate, but he can't find her, that's until he leaves hell to Earth to find his mate.