Rilis: Jul 20, 1968
Runtime: 96 menit
Genre: Kengerian
Bintang Aktor: Christopher Lee, Charles Gray, Niké Arrighi, Leon Greene, Patrick Mower, Gwen Ffrangcon Davies
Crew: Terence Fisher (Director), Anthony Nelson Keys (Producer), Spencer Reeve (Editor), James Bernard (Original Music Composer), Dennis Wheatley (Novel), Arthur Grant (Director of Photography)