Movie
Yu-jeong is a star English tutor, popular nationwide for her lessons and beauty. She has the perfect life going on- her education business is blooming, she has a successful doctor husband and a loving daughter. One day, she meets Sun-hee from a volunteer group. He seems like a friendly guy with charms. Gang-su, Yu-Jeong's childhood friend who is like a little brother to her, however warns her about Sun-hee that he has a bad reputation even among gangsters. But what Yu-jeong doesn't realize is that Sun-hee is a narcissistic sociopath- until it's too late. Meanwhile, Sun-hee's gang brothers steal money behind his back, and Sun-hee's old time friend approaches him to start a new drug business. Yu-jeong fights tooth and nails to break free from Sun-hee and enlists Gang-su's help- and everything turns deadly when it all reaches a boiling point.
Where to Watch
No streaming or digital rental offers currently listed in US. Switch region above to check other catalogs.
Availability data provided by JustWatch via TMDB
Billed Cast
Han Chae-young
Yu-jeong
Hyun Woo-sung
Sun-hee
Jang Eui-soo
Gang-su
Kim Hye-eun
Grace
Kim Won-woo
Ji-woo
Spoiler-Safe Screening Room
Premiere Discussions & Theories 0
Share reactions, easter eggs, and fan theories with automatic click-to-reveal spoiler shields.
Join the Screening Room
Sign in to post episode reactions, fan theories, and upvote community dispatches.
Loading discussion thread...
Audience Ledger
Community Micro-Reviews
Concise 1-sentence dispatches from DidItDrop members.
No micro-reviews yet — rate 1–4★ above and log the first 1-sentence take.
Double Feature
More Like This
Recommended titles paired with The Devil You Know.
