Curse of the Crimson Altar (1968)

When his brother disappears, Robert Manning pays a visit to the remote country house he was last heard from. While his host is outwardly welcoming – and his niece more demonstrably so – Manning detects a feeling of menace in the air with the legend of Lavinia Morley, Black Witch of Greymarsh, hanging over everything.
Vernon Sewell
Christopher Lee, Boris Karloff, Mark Eden, Virginia Wetherell, Barbara Steele, Michael Gough, Roger Avon, Michael Warren, Rosemarie Reede, Denys Peek, Ron Pember, Rupert Davies, Derek Tansley, Nicholas Head, Nova St. Clair, Terry Raven, Douglas Mitchell, Vivienne Carlton, Nita Lorraine, Tasma Berenton, Vicky Richards, Carol Anne, Jenny Shaw, Kevin Smith
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