Mild-mannered Miami businessman, John Stone, receives a parcel from England containing two old bottles of Slivovitz brandy and upon drinking them both, becomes a vampire. Stone uses his newfound vampire powers to keep his wife, Helena, in a trance as he travels to England to kill the desdenents of Van Helsing whom murdered Count Dracula while Hesling's distant relative, Howard Helsing, persues Stone with the intent to put the re-born vampire to rest for good...