Love at First Bite(1979)

Dracula and Renfield relocate to '70s era New York in search of Cindy Sondheim, the reincarnation of Dracula's one true love, Mina Harker. "Trouble adjusting" is a wild understatement for the Count as he battles Cindy's psychiatrist, Jeffrey Rosenberg, a descendant of Van Helsing, who may be in love with Cindy too.