This series follows the thrilling yet comedic adventures of a reserve special forces unit that reunites — not to defend the country or uphold world peace, but to protect their families and the peace of their own neighborhood.
Choi Gang, now an insurance investigator, was once a member of the elite JDD special operations unit. With his powerful build, sharp instincts, and remarkable empathy, he steps up when danger threatens the people around him.
Kwak Byeong Nam, the dependable owner of a hardware and stationery store, previously served in the HID counterterrorism unit before a knee injury sent him to a maintenance battalion. For 13 years, he has served as the youth association president of Sangri-dong and oversees recycling collection in the area — a quiet life that shifts quickly once the unit reunites.
Together with other former specialists, the group takes on unexpected threats with loyalty, humor, and heart, proving that heroes don’t always operate on a global stage — sometimes they defend the place they call home.