Blacula (1972)
An 18th century African prince, turned into a vampire by Dracula, finds himself in modern day Los Angeles
Scream Blacula Scream (1973)
The vampire Mamuwalde a k a Blacula is resurrected by voodoo and forced to kill again
That Brennan Girl (1946)
A mother encourages Ziggy, her teen daughter, to grow up quickly, and her boyfriend recruits Ziggy into his racket Living fast and loose, Ziggy is soon a single mother herself