In the elevator, four individuals with different motives for being in the building find themselves stuck. To pass the time, a group of three men and one woman decide to play a game of disclosing their deepest secrets. During this revealing game, the protagonist uncovers that he is trapped with three actual criminals, despite harboring a secret of his own. The protagonist's reason for being in the building is due to an extramarital affair with a co-worker while his spouse is pregnant. After confessing his truth, the protagonist realizes it is improbable for all of them to end up on the same malfunctioning elevator without any access to communication.