《Dream High》故事圍繞演藝藝術高中展開，講述一群因為有夢想而幸福的年輕人，在這裏追逐明星夢的學生們愛情和友情的故事。出生背景各不相同的孩子們在進入藝術高校後為了站在世界舞臺而在矛盾衝撞中成長，揮灑汗水與淚水，在遇到挫折時相互依靠，打起勇氣重新開始。

Dream High tells the story of six students at Kirin Art High School who work to achieve their dreams of becoming music stars in the Korean music industry. Go Hye-mi is a student who had majored in classical music but has to give up her dream by entering Kirin Art High School to pay off her father’s debt. However, she needs to get two other students to also come to the school in order for her to enroll in the school conditionally. These two students are Song Sam-dong, who lives in the countryside, and Jin Guk, whom she accidentally meets while trying to escape from a loan shark. Yoon Baek-hee, formerly Hye-mi’s sidekick, becomes her rival in school because Hye-mi betrays her during an audition to enter the school.