Everlasting

Ivy should be ecstatic that her formerly-dead boyfriend Tristan is back on earth with her, but the life of a fallen angel is never easy. Tristan has been cast down in the body of a murderer, and the police are after him. Now, there's only one way that he and Ivy can be together: they must clear him of the murder.
But when it becomes clear that there are darker forces at work, and Tristan and Ivy are still paying the price for Ivy's miraculous survival of the car crash, these starcrossed lovers have more at stake than ever before. And one of them may not be alive much longer....