Malatestas Carnival of Blood (1973)

Malatestas Carnival of Blood (1973) The Norris family get jobs working at a seedy old carnival as a cover for searching for their missing son who disappeared after visiting said carnival. Eccentric manager Mr. Blood turns out to be a vampire while the evil owner Malatesta rules over a gaggle of ghastly ghouls who watch silent movies when they aren't feasting on human flesh.