A few disappointments, betrayals and downfalls later, the leads of "Falsify" find themselves down on their luck and right back where things started, as the case of Park Eung-mo brings them closer to the people behind him. Goo Tae-won is enjoying his position of power and our heroes are still naive in many ways, but the foundations under the powerful criminals are beginning to shake.
Things have not changed much in five years, but all of our leads now hold important positions and information. Moo-yeong (Namgoong Min) works underground and So-ra (Eom Ji-won) for the law, but Seok-min (Yoo Joon-sang) is the one with the better grasp of how corrupt every system is after having been directly burned by their reach. This makes him important in this fight and so does being the one closest to the villain.