After a pre-med student collapses in class, Hwa-jin investigates his obsessive mother, whose access to illicit pills hints at a larger conspiracy.
Kim Tae-young
Jung Hyeon-min
Seo Young-hee
Jung Hyeon-min's mother
Lee Seok-jun
Jung Hyeon-min's father
Yoon Young-min
Consultant
Cho Yeon-jin
Yeon-jun's mother
Chang Eun-ah
Cho Da-hui's mother
