An ace crisis negotiator attempts to figure out the real motivation of a man who has kidnapped two people and crack his calm demeanour.
Ha Chae-yoon
Min Tae-gu
Ahn Hyeok-soo
Section Chief Han
Hwang Soo-suk
Chairman Koo
CEO Yoon
Deputy Department Head Park
Lieutenant General Son
Chief Moon of National Police Agency
Section Chief Choi
Secretary Kong
Park Min-woo
Lee Da-bin
Yoo Yeon-joo
Team Leader Jung
Lee Sang-mok
Parking Lot Janitor
Cho-rong
Tae-gu's Man
SAT Team Member 9
SAT Team Member 10
