Who is the wrong bride?

Legend has it that he is a bloodthirsty demon who needs women blood to stay alive at midnight of the full-moon night. It is said that he had eight wives altogether, all of whom ended with either madness or death. Moreover, rumor has it that every day he drinks blood of young women to sustain life. And she, his ninth wife, will she survive from such a weird game? It is not until she meets him at their wedding night does she realize that those hearsay are more than hearsay...