Moira, Deirdre and Nuala, the three-sisters team of Gallagher Investigations, experience more encounters with troubled spirits needing their assistance before they can move on in the Afterlife. A grieving mother is reunited with the child who was taken from her. A hiker accosted by a predator gets retribution. A victim of institutionalized terror finds release. A woman haunted by the ghosts of her past finds peace, and two conspiring young men are set straight by their deceased mothers.