Dreams, Divination, and Danger - Deepwood Witches Mysteries, #4

Mia Chance has a special kind of magic. One she could happily do without. Every night while she sleeps, she dreams of death. An evil witch is preying on the minds of innocents and Mia might be the only one who can stop her. If she doesn't get distracted by a certain handsome immortal sent by the Witch Council to solve the murders plaguing Deepwood. She's never met anyone like Tyr Oden. And while she doesn't need his help solving the case, she doesn't mind having him around.
Until his past rears its ugly head, threatening not just her life, but that of everyone she knows.