Watch The Satanic Rites of Dracula (1974) (1973) HD Full Movie Free on SolarMovie. Watch The Satanic Rites of Dracula (1974) (1973) online free. In the 1970s, Scotland Yard believed it had uncovered a case of vampirism. They call in veteran vamp...In the 1970s, Scotland Yard believed it had uncovered a case of vampirism. They call in veteran vampire researcher Professor Lorrimer Van Helsing (a descendant of Dr. Abraham Van Helsing).