A renowned old poet Jeok-yo has shamefully untalented but devoted student, young novelist Ji-woo, who is son-like to him. Their bond of love and hatred, however, starts to crack when a 17-year-old girl EunGyo steps in. Juck-yo finds himself attracted more and more by lovely and charming EunGyo, while Ji-woo feels growing distance with his teacher because of EunGyo and gets obsessed with her. Continuously suffering from jealousy, Ji-woo chooses to betray his teacher until Jeok-yo finally finds out all the truth...