One day, the only son of famous news anchor HAN Kyung-bae, disappears without a trace. Soon, the kidnapper calls the mother demanding a $100,000 ransom. The police assign a veteran…

Kim Sun-woo is an enforcer and manager for a hotel owned by a cold, calculative crime boss, Kang who assigns Sun-Woo to a simple errand while he is away on…

Set 3 years after the first season, members of the National Security Service (NSS) team, including Jung Yoo Gun, Ji Soo Yeon and other agents attempt to pull the curtain…