David Case

In the late 18th century, two newlyweds move into the stately mansion of the Fengriffen family. The young bride is victim of terrifying visions and apparitions, threatening her very sanity. A London psychiatrist comes to her help and uncovers the terrible secret that haunts the estate.

A big-game hunter comes out of retirement to help track down a killer wolf, and begins to suspect that it isn't a wolf but an animal that can take human form.