From his appearance to his speech, he is the very definition of MZ, the youngest police monk in the Buddhist Order. Yesterday, today, and tomorrow, he is out and about in search of those who have broken the law. While growing out his hair and conducting undercover investigations in the secular world, he encounters Woo Il, an agent of the National Intelligence Service who was chasing drug dealers at the illegal temple stay 'Haetalsa'. The scent of those who are playing dangerous tricks in the blind spot between the Buddhist and secular worlds tickles the tips of their noses... Jung Jin and Woo Il decide to join forces to eliminate them, but the investigation goes in an unexpected direction...! (Source: Korean = tcokr.com || Translation = MyDramaList)