A brutal double murder, spiritually charged ley lines, and an ancient Druid ritual site spell disaster at a notoriously haunted home in County Donegal, Ireland. But will the team find an unusual ally amidst the chaos?

In a horrifying investigation, Ian performs an exorcism to save a family in Essex. Knowing it will take everything to save them, Jayne makes a desperate plea for help from the spirits of witches she believes used to inhabit the area.