Seo Chang-dae, an ambitious political campaign strategist who ends up having ideological differences with his present client, receives a lucrative offer that will put his loyalty under the microscope.

Daekwon is the team leader of the surveillance team on the verge of getting a demotion. His mission is to be as an unemployed head of a household and monitor the politician's family who's been house arrested right after arrival from abroad for 24 hours a day with his team. Members of the surveillance team, who have moved into the next door disguised as a neighbor, discover secrets one by one, through monitoring all the sounds and behaviors of suspicious family members, from requests for a radio show to midnight rustling noises…

This movie is a political/espionage thriller, based on a real kidnapping incident of Korean politician, Kim Dae-Jung.

Kim Dae Jung, who stands next to people in the middle of caotic history! A young businessman Kim Dae Jung recognized the victims of ideology. He decided to be a politician to make his country where people's politic and democracy are rooted. The price of being leave from a guaranteed future and take the first step on a bumby road was kidnapping, death threats, imprisonment, and a death sentence that shook him to the core, but even in his final moments, when he was sentenced to death, Kim never wavered. "Democracy will be recovered. I believe in it." The life of President Kim Dae-jung, a death row inmate who survived from the throes of death, four parliamentary elections, and three unsuccessful presidential campaigns, is etched into the modern history of South Korea.