A young heiress - jealous of her cousin's engagement to another woman - becomes obsessed with the legend of a vampire ancestor, who supposedly murdered the young brides of the man she loved.A young heiress - jealous of her cousin's engagement to another woman - becomes obsessed with the legend of a vampire ancestor, who supposedly murdered the young brides of the man she loved.A young heiress - jealous of her cousin's engagement to another woman - becomes obsessed with the legend of a vampire ancestor, who supposedly murdered the young brides of the man she loved.