Taste the Blood of Dracula (1970)

Taste the Blood of Dracula (1970) Three middle-aged distinguished gentlemen are searching for some excitement in their boring bourgeois lives and get in contact with one of Count Dracula's servants, Lord Courtley. In a nightly ceremony, they restore the count to life. However, the three men killed Courtley and, in revenge, the count ensures that the gentlemen are killed one by one by their own children.