《清潭国际高中》第 1 季于 2023-05-31 首播。
该剧以一起发生在校园里的杀人案为背景，讲述了家境平凡的转学生作为唯一的目击者与身为最大嫌疑人的财阀三世相遇上演心理战的故事。
《清潭国际高中》第 2 季于 2025-07-03 首播。
After the fall of villain Oh Shi Eun in Season 1... The once unshakable hierarchy at Cheongdam International High School is now fractured!<br /><br />Kim Hye In, the witness of two murders the first member of Diamond 6 from an underprivileged class. Baek Je Na, the Queen whose world is endangered after the crumbling of the succession structure, strained friendship, and suspects toward her as the murderer. Kim Hae In, the Cinderella who returns dreaming of revenge but not love. Seo Do Eon, who is in confusion after facing the tragic truth of what he has believed as love. Min Yul Hee who chooses to embrace thorough unhappiness if happiness is unattainable. Park Woo-jin, full of selfishness and inferiority complex. And Lee So Mang, an unexpected mastermind.<br /><br />And now, a powerful new face enters the scene, shaking everything up!<br /><br />Once again, Hye In and Je Na find themselves at the center of it all. Will they make the same choice, or will they choose differently?
