During a concert in Japan a singer encounters his childhood sweetheart and their old love is rekindled with new passion. However their love is a problem for the singer because he is already engaged to the daughter of his mentor.
A space creature named Wangmagwi lands on Earth in a flying saucer with plans to dominate the planet. Koreans of every corner of the world battle against the colossal invader as it wreaks havoc across the land.
