A student with academic and financial struggles asks a school security guard to tutor him in math and gets far beyond what he bargained for.
Choi Min-sik,
Kim Dong-hwi,
Park Byung-eun,
Park Hae-joon,
Jo Yun-seo,
Joo Jin-mo,
Kim Won-hae,
Tang Jun-sang,
Kim Hee-jung,
Kang Mal-geum
Added on Netflix 2022-06-22.
Youtube Trailer