The movie is about a girl who is a senior manager of a big brand. She is betrayed by her boyfriend. Too upset, she finds a young boy to accompany with and revenge her lover. But everything happens not according to what she wants.
17-year-old Casey studies hard as she prepares for her college admission examination. Her parents forbid her from getting into a romantic relationship so that she can focus on her studies, but like all teenage girls, Casey dreams of having a boyfriend. Her dream is soon realised as she starts to go out with Elton, who sits in front of her in class, but their relationship is short-lived as Elton breaks her heart. Few years later, the two meets each other again, and love sparks once more. But with the appearance of another man - the perfect guy Adam - in Casey' life, she has to make a truly hard decision as she also learns the truth behind Elton's breakup.