A new minister comes to town, and almost everyone in the tiny Maine town comes to love the new minister, his beautiful wife, and his young son.
Mrs. Jacobs, the minister’s wife, and her child die in a terrible auto accident. The young minister loses faith and turns against God and religion in his sermons leading to the town banishing him from the city.
The former minister spends years as a sideshow con man but then has a new plan and pretends to regain his belief in God and becomes a miracle-working faith healer. Electricity is part of his approach to healing, fueled by his lifelong experiments with electricity.
A former resident, Jamie, of the town he came to before the accident, has grown up and become a heroin addict. Jamie seeks out Jacobs' healing electrical treatment cure to overcome his addiction. Still, after being treated, Jamie experiences strange side effects, including sleepwalking and stabbing himself in the arm with sharp objects. Jamie starts to see Jacob as a fraud and looks into the many others that Jacobs has healed. As it turns out, many of them have experienced similar side effects; some have killed themselves and others.
Jacobs contacts Jamie to tell him that his childhood sweetheart, Astrid, has developed terminal cancer, and he agrees to heal her, but only if Jamie becomes his assistant. Jamie agrees, and Astrid is cured.
Jamie continues experimenting with his particular cure, which he calls "secret electricity.” He plans to heal people using a surge of energy from a lightning rod going into a terminally ill woman named Mary Fay. The healing works, but not in the way Jacobs intends.
The revived Mary Fay becomes a doorway to the afterlife. When things get ugly, they find a dimension where dead humans are enslaved for eternity by insane beings. The plot thickens with plenty of horrors to come.
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