Director"s Commentary
Commentary of psychologist Ha Ji-Hyun
Production Note
Story Board
Gallery (Still Gallery, Gallery Commentary)
Three award-winning short films directed by Kim Sung-ho
Deleted Scene
Theatrical Trailer

In a department store where a fire took place a year ago and people were
killed weirdly -- throat cutting with a pizza cutter, skewering through a man's
ear with a ball pen, and twisting one's wrist to death, the security manager
Woo Young-min (Yoo Ji-tae) who felt self-condemned for the deaths of his
colleagues determines to probe into the cases and unveil the truth. But never
does Young-min think that the suspect is a woman…