Necromancy (1972)

aka's: A Life for A Life/Rosemary's Disciples/The Toy Factory/The Witching

Orson Welles plays Mr. Cato, the head of a witches' coven in the town of Lilith, where he needs the powers of Lori Brandon (Pamela Franklin) to raise his son from the dead. Also with Lee Purcell and Michael Ontkean. Written and directed by Burt I. Gordon (aka: Mr. Big).

Fully uncut R-rated version.