Undercover High School and Buried Hearts Soar to New Ratings Highs
SBS’s Buried Hearts and MBC’s Undercover High School soared to their highest viewership ratings yet on February 28, 2025. According to Nielsen Korea, Buried Hearts, starring Park Hyung Sik, reached a new peak with its third episode, drawing an impressive nationwide rating of 8.8%.
Meanwhile, Undercover High School, featuring Seo Kang Joon, continued its strong performance in the same time slot. The drama set a personal record, achieving an average rating of 6.6% for its latest episode.
MBC’s Undercover High School centers on Jung Hae Seong, a top-tier NIS field agent who finds himself demoted after a critical incident. Tasked with recovering King Gojong’s lost gold bars, he is assigned an unusual mission—going undercover as a high school student at the elite Byeongmoon High School. Disguised as an ordinary teen, Jung Hae Seong must navigate school life while uncovering hidden secrets that could change the course of his investigation.
Undercover High School is available for streaming on Viki and HiTV, allowing viewers to catch up on all the latest episodes with subtitles. Whether you’re following Jung Hae Seong’s thrilling undercover mission or the intense high school dynamics, both platforms provide easy access to the drama. Tune in to witness action-packed sequences, unexpected twists, and Seo Kang Joon’s captivating performance in this gripping series.
Acording to Source, Buried Hearts unravels a riveting revenge tale centered on a 2 trillion KRW political fund hack. Park Hyung Sik plays Seo Dong Ju, a dedicated yet ambitious secretary at Daesan Group, secretly plotting to take control. Standing in his way is Yeom Jang Seon, portrayed by Huh Joon Ho, a powerful former NIS director and law professor who finds himself at the center of a high-stakes political battle after unknowingly losing the hacked fortune.
The drama’s intense storyline is further enriched by Hong Hwa Yeon as Yeo Eun Nam and Lee Hae Young as Heo Il Do, adding complexity to the unfolding power struggle. Buried Hearts is available for streaming on Disney+ Hotstar.
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