Sanyeo (1969) 1969, Fantasy, Horror, South Korea Sanyeo (1969) Duration: Description: A demon transforms a poisonous white snake into a sensuous woman. She seduces Seong-do, a Buddhist monk, and bears his child. However, she betrays the demon and refuses to kill her family so the demon changes her to stone. Only th….. Trailer ↗ South Korea 1969 Fantasy Horror