该剧讲述女高中生杀人事件的唯一目击者，土汤匙转学生金惠仁与杀人事件的有力嫌疑人，财阀三世也是学校实权人物的百济娜相遇后展开的激烈的心理斗争。

《추석특집 2018 아이돌스타 육상 선수권대회》는 추석을 맞아 2018년 9월 25일부터 2018년 9월 26일까지 총 4부작 방송된 문화방송의 텔레비전 프로그램이다. 고양체육관에서 육상, 양궁, 리듬체조, 족구 경기가 진행되었으며, 서울 중구 볼링볼링에서 볼링 경기가 진행되었다.

安七炫、BoA、东方神起、Super Junior (希澈 缺席)、金泰妍 (of 少女时代)、金孝渊 (of 少女时代)、温流 (of SHINee)、Key (of SHINee)、崔珉豪 (of SHINee)、金俊勉 (of EXO)、金珉锡 (of EXO)、金钟大 (of EXO)、朴灿烈 (of EXO)、都暻秀 (of EXO)、金钟仁 (of EXO)、吴世勋 (of EXO)、Red Velvet、NCT 127、NCT DREAM、NCT U、WayV(黄旭熙 缺席)、aespa、GOT the beat、Raiden、GINJO、Mar Vista、IMLAY出席此次演出。

From their debut track "Happiness" to timeless hits like "Ice Cream Cake", "Red Flavor", "Psycho", "Feel My Rhythm", and "Cosmic", Red Velvet has solidified their place as an iconic artist creating unforgettable songs that transcend time. Experience the dazzling live performances from the 2024 Red Velvet FANCON TOUR 〈HAPPINESS : My Dear, ReVe1uv〉 in SEOUL, along with behind-the-scenes stories told directly by the members themselves about the music and cherished moments they've created over the past 10 years. A spectacular finale to Red Velvet's 10th Anniversary celebration!

金惠仁（李恩泉 饰）成为了统治清潭国际高中的“钻石六人组”的一员。她也是“钻石六人组”中首位出身贫寒的成员。与此同时，学校的女王白济娜（金艺琳 饰）则面临着失去重要友谊和父亲公司经营权的危机。为了各自的利益，金惠仁和白济娜时而合作，时而对立。再次被欲望推到风口浪尖的她们，究竟会做出怎样的选择？

Aspiring YouTuber Gi-ho stages a fake seance for viral content, but Ja-young joins, seeking her missing sister Seo-woo. In an underground cistern, Seo-woo volunteers as the "possessed," but when she collapses, terror unfolds. Trapped with sinister forces, the students face a deadly fate, leading to a shocking twist.

本剧是一部治愈系青春剧，讲述了徐安娜因恐惧未来而停滞不前，尹德贤则沉湎于过去无法前进，两人作为潜水员，在彼此身上汲取力量，共同成长的故事。