An army veteran who returns home to the Ozarks finds an abandoned young boy in the woods, and as she searches for clues to the boy's identity, discovers the local folklore about a spirit, which comes in the form of a child.
The lives of six girls belong to different worlds although connected to each other through a doll called Molly, whose existence dates back to 1976, when she appeared among the rubble of the great fire of the San Carlos orphanage, in northern Spain.