Meet the officers of Seoul Police Station-a team that somehow manages to turn even the most normal day into complete chaos. When their beloved Chief retires, two new Chiefs arrive to take his place. The officers are separated into two teams, each with its own leader, rules, and way of doing things. Between hilarious arguments, unexpected friendships, difficult cases, and secrets slowly coming to light, their lives are about to become a lot more complicated. Welcome to Seoul Police Station. Where solving crimes might actually be easier than dealing with each other.