Whispering Corridors 3: Wishing Stairs is a 2003 Korean-language Horror Drama movie written by Soyoung Lee, Kim Su-ah, Lee Yong-yeon, Eun Si-yeon and Lee Soyoung. The movie is directed by Jae-yeon Yun and Yun Jae-yeon and produced by Lee Chun-yeon under the banner of Ajay Devgn FFilms in collaboration with Panorama Studios. A staircase leading to the dormitory of a remote boarding school usually has 28 stairs, but every so often there appears to be 29. When someone steps on the mysterious extra stair, the horror begins. Whispering corridors 3: wishing stairs features Song Ji-hyo in the lead role along with an ensemble cast including Park Han-byul, Jo An, Han-byeol Park, An Jo, Ji-yeon Park and Su-a Hong. The music was composed by Gong Myeong-ah. Cinematography was done by Seo Jeong-min. The movie has a running time of 97 minutes. It was released on 1st August 2003. Distribution rights for the movie were acquired by Cinema Service.