Sung Soo is a successful businessman. One day, he receives a phone call from his brother missing and goes to the abandoned apartment to search. There, he sees a strange symbol “game of hide and seek” engraved on every door. When returning home, Sung Soo sees a similar logo engraved on his door and many terrible things happen…

• Hide and Seek
• Mi-seon Jeon
• Jung-Hee Moon
• Hyeon-ju Son
• Jung Huh