Don't Click

Jung-mi, who is obsessed with being famous, receives a so-called "cursed video clip" which has turned the whole internet world upside down. Once you click on the file, it warns not to leave before it finished and keeps opening in other window when you try to shut it down. Her sister, Se-hee, doesn't pay attention to Jung-mi's warnings until, one day, she disappeared. With the help of her boyfriend, Joon-hyuk, who works at Cyber Crime unit of the police, Se-hee decides to watch the clip and find the clue to save her sister.