Damned to Heaven

Sophia Miller's dad killed her sister, and is after her. However, when he is locked up in jail, he has backups. A dark force has been perusing her for the last six months, and will give anything up to get what they want.
David was assigned to protect Sophia, not knowing who, why, or what was coming after her. He must give it all, even his life for her, yet under one condition: He must not fall in love with her.
When fate brings the two together, they find themselves fighting everything they've known. Suddenly heaven and hell are up against them. Can love really conquer all?