The Duc De Richleau and Rex Van Ryn are horrified to discover that their friend Simon has joined a Devil-worshipping sect presided over by the powerful Mocata.  The Duc takes Simon back to his house in a bid to free him of Mocata's influence.  Simon is compelled to escape and-together with another novice, Tanith-fall back into Mocata's clutches.  Simon and Tanith attend a woodland Black Mass and are prepared for their rebaptism into evil.  Mocata summons the Goat Of Mendes-the Devil himself-before Rex and the Duc take Simon and Tanith to safety.  Mocata's magic is omnipresent, however, and the Duc draws a holy circle on the floor to defend them.  As Mocata conjures a giant tarantula, and then the Angel Of Death, the forces of darkness threaten to overwhelm them all!

NOTE TO U.S. BUYERS: THIS IS A REGION 2 UK/PAL FORMAT DVD AND YOU MUST HAVE A COMPATIBLE DVD PLAYER TO WATCH!