“Undercover High School” is a comedy action drama that follows Jeong Hae Seong (Seo Kang Jun), a National Intelligence Service (NIS) agent who goes undercover as a high school student to track down Emperor Gojong’s missing gold.
The highlight video begins with Hae Seong, a National Intelligence Service (NIS) agent, receiving a mission to recover 800 billion won (approximately $556 million) worth of gold bars and infiltrating a school to carry it out.
However, his homeroom teacher Oh Soo Ah (Jin Ki Joo), grows suspicious, saying, “He might not even be a real student.” She keeps a sharp eye on him as well as his NIS teammates Ahn Seok Ho (Jeon Bae Soo), Park Mi Jung (Yoon Ga Yi), and Go Young Hoon (Jo Bok Rae). Amidst this, an urgent situation arises for Hae Seong, and the chaotic moments of Domestic Team 4 trying to resolve it deliver a mix of tension and laughter for viewers.
Watch the full highlight teaser below!
The relationship between Hae Seong and Soo Ah evolves over time. Although they initially meet as teacher and student and constantly clash, their dynamic gradually changes, hinting at a surprising and heart-fluttering development.
“Undercover High School” will premiere on February 21 at 9:50 p.m. KST. Stay tuned!
In the meantime, watch Seo Kang Jun in “I’ll Go to You When the Weather is Nice”:
And check out Jin Ki Joo in “My Perfect Stranger”:
