One of the great horror anthology films of all time, and Mario Bava's personal favorite of his works, Black Sabbath solidified the director's reputation as Europe's maestro of the macabre. A Drop of Water involves a nurse who steals a ring from a corpse - not realizing the curse that is carried with it. In The Telephone, a woman is haunted by menacing phone calls from a former lover. The Wurdulak stars Boris Karloff as a vampire hunter whose family...

Renfield, the tortured aide to history's most narcissistic boss, Dracula. Renfield is forced to procure his master's prey and do his every bidding, no matter how debased. But now, after centuries of servitude, Renfield is ready to see if there's a life outside the shadow of The Prince of Darkness. If only he can figure out how to end his codependency.