‘Nightmare After A Secret' is a play which treats an incident happening in an elevator with comedy and thrills. A strange atmosphere hangs over the elevator. Kim Min-seock, the main character, becomes entangled in the case in 'Nightmare'.
 Each character shows strong individuality. Kim Min-seock was locked in the elevator when he blacked out, A gloomy high school girl gets in the elevator for suicide, A Otaku man who returns back from a convenience store, and a man who introduces himself as a real estate agent..
 The commonality among those four people is that they have a private secret from each other. The remarkable thing about this play is that it expresses the psychological horror delicately set in the common place. This play discloses aspects of truth and filthiness of humans through what happens in the sealed elevator. Characters expose their hidden secrets and disgrace themselves in public.
 This play present horrosr and laughs at the same time. It's a nice addition to this play. Characters make the audience breathless by filling up the elevator fully with confusion and fear, and they also present laughs by their quick-witted lines.
 This play is based on the original novel written by Kinoshita Hanta. 'Nightmare After A Secret', a bestseller in Japan, that sold more than 2.9 million copies. So the play has a solid framework of a story and the play's gripping development overwhelmes the audience.
 If you want to find fresh amusement in boring daily life, how about coming to watch the play? The author is one-hundred percent certain that whatever you imagine, your guess will be a long way off the author's plotting. This is the amazing story that is beyond your imagination.