After a student watches a forbidden video circulating online, her sensible older sister must fight to save her from a deadly curse.
Joo Won,
Park Bo-young,
Nam Kyeong-eup,
Kang Byul,
Kang Hae-in,
Choi Ji-heon,
Choi Ji Heon,
Lee Yoo Joo,
Byeol Kang,
Namhee Kwon
Added on Netflix 2019-06-24.