Frequency

Ju-Won is a graduate student who endures constant belittlement from everyone in his research laboratory. Despite his academic standing, he is treated as an outcast, routinely mocked and looked down upon by his peers. His daily life is defined by humiliation, leaving him powerless against the arrogance of those around him—until an unexpected incident completely alters the balance of power. Without his knowledge, a mysterious sound wave is activated, an event witnessed alongside a fellow student named Ye-Rim. The effects of this strange frequency are immediate and staggering. Those who once tormented Ju-Won suddenly find themselves stripped of their pride, desperately pleading for his forgiveness and begging for mercy. The very people who made his life miserable are now entirely at his mercy, forced into total submission by the inexplicable phenomenon. Armed with the realization that this strange audio anomaly grants him absolute control over anyone he chooses, Ju-Won's reality shifts dramatically. No longer the laboratory's punching bag, he seizes the opportunity to turn the tables on his former tormentors. With his newfound dominance, he begins systematically breaking down the arrogant individuals who once ruled his life, transforming from a despised underdog into an untouchable force.