The X-Files Season 4 Episode 6
Overview
A link to the four witches Sabbaths is found after a doctor loses control and kills a patient on the operating table, and Mulder suspects a nurse may be practicing witchcraft.
Director: Kim Manners
Guest Star: Andrew Arlie, Arlene Mazerolle, Celine Lockhart, Greg Thirloway, John Juliani, Marie Stillin, Nancy J. Lilley, Nina Roman, O-Lan Jones, Paul Raskin, Richard Beymer