Devil worshipers plan to convert two new victims.

American professor John Holden arrives in London for a parapsychology conference, only to find himself investigating the mysterious actions of Devil-worshipper Julian Karswell.

While sorting the affairs of his late Uncle, a man accidentally stumbles across a series of dark secrets connected to an ancient horror waiting to be freed.

In early 18th century England, the children of a village slowly convert into a coven of devil worshipers.