Six high school students, who have finished their college entrance examinations, accidentally discover a haunted house with eerie rumors to it. Inside there, the students start to hear the whispers of death and vanish one by one, as unstoppable, extreme terror engulfs them.
as Eun-ha
as Min-woo
as Jeong-yoon
as Dong-il
as Woo-sung
as Byeong-yoon
as Hae-guk
as Mi-joo
as Byun Ji-eun
as Chairman Choi's Daughter
as Man at the Internet Cafe
as Homeroom Teacher
as Female Teacher
as Eun-Sung
as Eun-ha's mom
as Student at the Internet Cafe 1
as Student at the Internet Cafe 2
as Client at the Internet Cafe 2
as Client at the Internet Cafe 3
as Client at the Internet Cafe 4
as Police Officer 1
as Police Officer 2
as Escape Room Cafe Manager
as Escape Room Cafe Staff
as Classroom Ghost Cameo
as Ghost 1
as Ghost 2
as Ghost 3
as Ghost 4
as Ghost 5
as Ghost 6
as Master
as Citizen 1
as Citizen 2
as Citizen 3
as Citizen 4
as Citizen 5
as Citizen 6
as Citizen 7
as Citizen 8
as Citizen 9
as Citizen 10
as Citizen 11
as Citizen 12
as Citizen 13
as Citizen 14
as Citizen 15
as Citizen 16
as Citizen 17
as Citizen 18
as Citizen 19
as Citizen 20
as Citizen 21
as Citizen 22
as Student 1
as Student 2
as Student 3
as Student 4
as Student 5
as Student 6
as Student 7
as Student 8
as Student 9
as Student 10
as Student 11
as Student 12
as Student 13
as Student 14
as Student 15
as Student 16
as Student 17
as Student 18
as Student 19
as Student 20
as Student 21
as Student 22
as Student 23
as Student 24
as Student 25
as Student 26
as Student 27
as Student 28
as Student 29
as Student 30
as Student 31
as Student 32
as Chairman Choi
as Special Appearance
as Miya
as Hinata
as So-yeon
as Yoon-hee
as Jin-hee
as Yeong-ju
as Ju-yeon
as Lia
