이상존재
- Ano: 2021
- País: South Korea
- Gênero: Terror
- Estúdio: Dreamfact Entertainment
- Palavra-chave: ritual, paranormal phenomena, dark comedy, mockumentary, fear, paranormal investigation, home video, entity, night vision, fake documentary, found footage, disorder
- Diretor: Cha Jin-woo
- Fundida: Yoo Se-Yoon, Yang Jae-jin, Min Seong-Joon, 임우일, Yeo Woon-ja