The story
A staircase leading to a schoolgirls' dormitory usually has 28 steps, but sometimes a 29th step appears. Any wish you make while standing on this step comes true, even if it must come true in the most horrific way possible.
Watch trailerCast & crew
Song Ji-hyoJin-sung
Park Han-byulSo-hee
Jo AnHye-joo
Park Ji-yeonYoon-jiLee Ji-hyeong
Lee Ji-hyeongYoung-sun
Gong Sang-aKyung-jinHong Ji-hye
Hong Ji-hyeJi-hye
Moon Jeong-heeDance Teacher
Kwak Ji-minDance Class Junior
Hong Soo-ahSculpture Club Member
Lee Min-jungJin-sung's Ballet Dance DoubleExplore the crew
- Director
- Yun Jae-yeon
- Writer
- Lee Shin-ae
- Producer
- An Eun-mi
- Editor
- Kim Sang-bum
- Editor
- Kim Jae-beom
- Original Music Composer
- Park Seung-won
- Writer
- Lee Yong-yeon
- Writer
- Kim Soo-ah
- Writer
- Lee So-yeong
- Producer
- Kim Jae-hong