High school student Kim Hye In's (Lee Eun Saem) life changes forever when she becomes the sole witness to the murder of another female student. To buy…
When clever high school student Kim Hye-in scores a job tutoring a girl from a wealthy family, the gig opens her eyes to a glamorous new world.
Hye-in experiences a burst of popularity thanks to her social media posts from Na-yeon's bedroom; but taking more photos lands her in trouble.
Hye-in gets revenge against Na-yeon, only for her social media fame to implode; after more troubles, a tragedy changes her life forever.
As Hye-in reels from the trauma of what she saw, she receives an extraordinary offer; she makes a new enemy at the mall.
On her first day at Cheongdam, Hye-in marvels at the school's luxe amenities; but she soon realizes it's not what she expected.
Hye-in and Seo Do-eon reach an agreement after a revealing conversation; she gets a chance to elevate her status at school.
