Search the Dark (Watcher in the Dark Book 2)

Sometimes the past is best left buried 

Meredith King longs for escape. Life in Deer Run is stifling, the Amish town too small for a modern woman staying just to care for her ailing mother. When a friend enlists her help in clearing the name of an Amish boy whose decades-old death is still shrouded in mystery, she welcomes the distraction. But when a ghost from her own past reappears, there is suddenly a lot more at stake. 

Zach Randal was always a bad boy, and their romance never had a chance. As charming as ever, he returns to town on the heels of a deadly new threat. Is Zach as dangerous as Meredith was always led to believe? Or is the attraction they both feel the only thing that can save them from harm?