Nezzy arrives at the airport dreaming of moving to ‘Clean Island’, the cleanest place in the world. She will undergo a strange immigration process at the immigration hall, where she begins to tell the story of ‘4’ and a special pig to the examiner who tells her that she can only pass if she confesses her sins.

Cast:Sulli, Park Ga-bi, Hwang Mi-young,

Genre:Drama, Science Fiction,

country:South Korea,

Production:MYSTIC STORY,