After moving to a studio apartment with her young daughter, Min Young starts noticing strange events. Her neighbor complains of noise from above even though they hear nothing, & her daughter starts acting strange & following a strange woman.
Starring Kim Suh Hyung ( The City of Violence) & Kim Yoo Jung, Forbidden Floor directed by Kwon Il Soo is part of the One Day Suddenly: 4 Horror Stories K-horror collection produced by APT & Phone director Ahn Byung Ki. Ahn created four different stories, all adapted from Yoo Il Hans works & exploring different subtexts of the horror genre, & gave four young directors their first shots at directing true horror.