The Devil You Know
Released just last year. The Devil You Know is a thriller/crime film. directed by Hyun Woo-sung.
Starring Han Chae-young, Hyun Woo-sung, and Jang Eui-soo
Synopsis
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.
Quick Facts
Release Date
June 20, 2025
7 months ago
Runtime
1h 44m
104 minutes total
User Rating
4.0/10
Mixed (1 votes)
Language
Korean
Original language
Country
South Korea
Production
Director
Production Details
- Status
- Released
- Original Language
- KO
Frequently Asked Questions
What is The Devil You Know about?
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 lov...
Who directed The Devil You Know?
The Devil You Know was directed by Hyun Woo-sung.
How long is The Devil You Know?
The Devil You Know has a runtime of 1 hours and 44 minutes (104 minutes total).
When was The Devil You Know released?
The Devil You Know was released on June 20, 2025 in theaters.
Who are the main actors in The Devil You Know?
The main cast of The Devil You Know includes Han Chae-young, Hyun Woo-sung, Jang Eui-soo.