Ghost Legend

A Taoist master did battle against the Devil King to protect a woman doomed to be his bride. He saves her but at the expense of their lives. Now years later the pair are awoken again. The woman falls in love with the local doctor while the Devil King runs around sucking the life out of people turning them into blackened husks. Only the two pupils of the temple can stop the Devil King before the entire town is reduced to husks.
(Source: Letterboxd by se13an)