Hammer Films and director Terence Fisher followed the excellent Horror of Dracula with this well-made, richly-colored sequel which suffers only from the conspicuous lack of Dracula himself -- since Horror's Christopher Lee had declined participation in further Dracula sequels for the time being. In his stead, we have young, blond Baron Meinster (David Peel) providing the requisite vampiric threat. Though imprisoned in the family estate by his mother, Meinster is released from his silver chains by an unsuspecting French teacher (Yvonne Monlaur), through which he gains access to a veritable smorgasbord of nubile wenches at a girls' school. Fortunately, master vampire killer Dr. Van Helsing (Peter Cushing) is on the case. Besides featuring some of the best acting, photography and period detail of the Hammer Dracula series, this is also one of the first to delve into the more sexual aspects of vampirism, with implicit suggestions of incest, sadomasochism and homosexuality.
by Cavett Binion synopsis