Forgotten

Seoul, South Korea, 1997. When the young but extremely anxious student Jin-seok, his parents and his successful older brother Yoo-seok move to a new home, mysterious and frightening events begin to happen around them, unexplained events that threaten to ruin their seemingly happy lives. Unable to understand what is happening, Jin-seok wonders if he is losing his mind.

• 
  Kang Ha-neul

  Jin-seok
• 
  Kim Moo-yul

  Yoo-seok / Choi Seong-uk
• 
  Moon Sung-keun

  Jin-seok's Father / Mr. Park
• 
  Na Young-hee

  Jin-seok's Father / Madam Min
• 
  Nam Myung-ryeol

  Professor Choi
• 
  Lee Na-ra

  Professor Choi's Wife
• 
  Jeong Taek-hyeon

  High School Yoo-seok
• 
  Jung Chan-bi

  Girl
• 
  Choi Go

  Young Yoo-seok
• 
  Bae Seong-il

  Questionable Man 1