Evil Spirit(1974)

Once upon a time, since a head of a village is killed mysteriously, nobody wants to take that post. At that time Won-Seok whose wife is so beautiful voluntarily takes the post and makes efforts to solve the case. Since he doesn't believe in superstition, he firmly believes that the murder is committed by somebody not by an evil spirit. However outline of the murderer is not cleared while mysterious things happen one after another.