Miracle girls

"It's 1973 in the Mohawk Valley, and children are disappearing. Cee-Cee Bianco is visited by the Virgin Mary, but her brothers see a much darker vision. When the youngest Bianco falls into a coma after witnessing a brutal crime in the woods and Cee-Cee performs a miracle, she is guarded by war-protesting Sisters whose order is not the benign sanctuary it seems."--Amazon website.