When Mount Paektu, a dormant volcano, suddenly shows signs of activity, a team of special forces agents must race against time to prevent a catastrophic eruption that could wipe out both North and South Korea. Along the way, they face perilous challenges, uncover hidden dangers, and form unlikely friendships.

In the fast-paced city of Seoul, an elite team of detectives known as the Special Crime Unit works tirelessly to track down and apprehend a group of skilled criminals. As they delve deeper into the criminal underworld, they must rely on their expertise and observational skills to solve the complex web of criminal activities. With their eyes always watching and their skills honed to perfection, they are determined to bring justice to the streets of Seoul.