An ace police crisis negotiator, Chae-yoon, is called to the scene where her supervisor is taken hostage. Through the control room monitor, she is faced with the cold-blooded hostage taker, Tae-gu, whose demeanors are difficult to interpret. Against the 21-hour deadline Tae-gu has set, Chae-yoon tirelessly tries to crack the unusually calm perp over multiple video-calls. Eventually, the shocking truth begins to unveil.
Genre: Action, Crime, Thriller Actors: Ahn Seong-bong, Choi Byung-mo, E Xi-a, Han Gi-joong, Hyun Bin, Jang Gwang, Jang Young-nam, Jeong In-gyeom, Jo Young-jin, Kim Min-sang, Kim Sang-ho, Lee Hak-joo, Lee Joo-young, Lee Mun-sik, Park Su-young, Son Ye-jin, Yoo Yeon-soo Directors: Jong-suk Lee, Lee Jong-suk Production: CJ Entertainment
