Years after surviving horrific abuse in high school, a woman puts an elaborate revenge scheme in motion to make the perpetrators pay for their crimes.
Song Hye-kyo
Moon Dong-eun
Lee Do-hyun
Joo Yeo-jeong
Im Ji-yeon
Park Yeon-jin
Yeom Hye-ran
Kang Hyeon-nam
Park Sung-hoon
Jeon Jae-jun
Jung Sung-il
Ha Do-yeong
Kim Hieora
Lee Sa-ra
Cha Joo-young
Choi Hye-jeong
Kim Gun-woo
Son Myeong-o
