The best Park Hae-jun’s thriller movies

Veteran chief police detective In-ho receives a tip about a man threatening a terrorist attack against a plane. While investigating, he discovers that the suspect has actually boarded flight no. KI501. Despite his phobia of flying, Jae-hyuk decides to go to Hawaii for the sake of his daughter's health. At the airport, he is distracted by a strange man who hangs around, speaking to them in a menacing way. Flight no. KI501 departs Incheon Airport for Hawaii, but soon afterwards a man dies for mysterious reasons. Fear and chaos spread quickly, not only inside the plane, but also on land. Hearing this news, Transport Minister Sook-hee sets up a counterterrorism task force and calls an emergency meeting in order to find a way to land the airplane.

With prayer beads in one hand and an ax in the other, a monk hunts down a millennia-old spirit that's possessing humans and unleashing hell on Earth.

After being kidnapped as a small child and raised by the five men who abducted him, a teenage boy is now forced to join their life in crime.

Six years after her son went missing, dedicated mother Jung-Yeon still hasn't lost hope - even after her husband's shocking accident while rushing to follow up on a potential sighting. Although she's in mourning, drowned in despair for her losses, she doesn't give up. Just when everything feels like it's in vain, she hears about a young boy living in a fishing community outside the city who seems to resemble her lost son. Facing strange surroundings and corrupt cops covering up child abuse, Jung-yeon may not be able to handle all the obstacles in her way, let alone fend for herself.

A woman suddenly disappears. Her fiance then sets out to find her and, in the process, uncovers layers of dark hidden secrets.

A struggling divorcee discovers that her little daughter and her Chinese nanny have disappeared.

Dae-man is a crime enthusiast who runs a power blog about the country’s biggest cold cases. He aspired to be a homicide detective but after years of failed attempts, he now runs a comic store. He walks on eggshells around his wife for failing to provide for the family. But he cannot help himself making daily trips to the police station. One day, his best friend and detective, Jun-su, is charged with the murder. Dae-man sets out to investigate to prove his friend’s innocence. Only the washed up Detective Noh offers to help his colleague in trouble. A cold case specialist blogger’s theory coupled with field experience of a seasoned detective and the two launch a joint investigation into their friend’s alleged murder.

Ishigami comes home from work and discovers his wife dead. Just then, he receives a phone call from his wife and falls in utter confusion. Unexplainable things keep happening as Ishigami struggles to find his wife. Gradually, Ishigami realizes all his memories are gone and finds himself acting like someone else. What is his true identity?