Pied Piper (2016)

Every day on the job is dangerous and deadly. But as long as the export negotiator Joo Sung Chan is around, everything should be at its place. The team deals with the most dangerous and high-risk situations that harm the lives of innocent people. Hostage crises, terrorist threats, and other ruthless incidents await Sung Chang, Yeo Myung Ha, and the rest of the highly skilled team of negotiators as soon as they step foot to work every day.