
Black Sabbath
Three short tales of supernatural horror. In “The Telephone,” a woman is plagued by threatening phone calls. In "The Wurdalak,” a family is preyed upon by vampiric monsters. In “The Drop of Water,” a deceased medium wreaks havoc on the living.
Top Billed Cast

Boris Karloff
Gorca (segment "The Wurdalak")

Mark Damon
Vladimire d'Urfe (segment "The Wurdalak")

Michèle Mercier
Rosy (segment "The Telephone")

Susy Andersen
Sdenka (segment "The Wurdalak")

Lidia Alfonsi
Mary (segment "The Telephone")
Featured Crew

Marcello Fondato
Screenplay
Roberto Nicolosi
Original Music Composer
Mario Serandrei
Editor

Mario Bava
Director
Ubaldo Terzano
Director of Photography

Aleksey Konstantinovich Tolstoy
Novel

Alberto Bevilacqua
Screenplay
Enrico Fontana
Assistant Camera
Priscilla Contardi
Script Supervisor
Franco Grifeo
Administration

Anton Chekhov
Novel

Guy de Maupassant
Novel