In 1999, a robbery-murder case occurs in a small supermarket in Samnye, Jeonbuk province. The police investigation quickly narrows down to three boys from the neighborhood, and these boys are falsely accused of being murderers overnight and are imprisoned without understanding what is happening. The following year, veteran detective Hwang Joon-cheol is newly appointed as the head of Crime Investigation Division. He receives a tip about the real culprits and embarks on a reinvestigation to clear the boys' names. However, the interference of the detective responsible for the case at the time, Choi Woo-sung, leads to everything falling apart, and Hwang is demoted. Sixteen years later, the sole witness of the case and daughter of the victim, Yoon Mi-sook, and the boys return to Hwang, seeking justice...
After finishing a grueling shoot, Jun-sang heads to Mongolia in search of inner peace and tranquility. The journey to the desert is not easy, and Jun-sang struggles to figure out where he is going and which direction is the right one on the many roads he encounters. Upon hearing the sudden death of someone he met the day before he came to Mongolia, Jun-sang falls into deep thoughts about life and death. Did Jun-sang find peace when he reached the summit of the windy sand dunes? Boom Boom Boom, Did I find peace on the bumpy road?
Having died unexpectedly, firefighter Ja-hong is taken to the afterlife by 3 afterlife guardians. Only when he passes 7 trials over 49 days and proves he was innocent in human life, he’s able to reincarnate, and his 3 afterlife guardians are by his side to defend him in trial.
Chun-su arrives in Suwon one day earlier than scheduled. He has a special lecture to give the next day. Chun-su decides to visit a palace and meets Hee-jung there. Hee-jung is a painter and she lets Chun-su see her workroom with her paintings. In the evening, they go out eat and drink together. There, Chun-su reveals something unexpected to Hee-jung.
A mysterious man, "Painter" is a chaser, who is always with "Driver." Driver is in a relationship with an Estonian girl, who works at the US soldier’s club. She was drifting several regions because of her father’s gambling debt. One day a soldier goes mad for their relationship, and kill her and her boyfriend in front of Painter. Being so angry Painter turns into a mad creature and mysterious power leads him to Estonia.
At the same time as murder suspect Yeo-hoon is brought unconscious to the emergency room following a shooting incident, an assailant breaks into the house of Tae-jun, the emergency room's doctor in charge, and kidnaps his wife. The kidnapper calls the doctor and tells him to bring Yeo-hoon to him. To retrieve his wife, Tae-jun has no option but to save the patient and sneak him away before the police can notice.
Haewon, a college student, wants to end her secret affair with her professor, Seongjun. Feeling depressed after bidding farewell to her mother who is set to immigrate to Canada the next day, Haewon seeks out Seongjun again after a long time. That day, they run into her classmates at a restaurant and their relationship gets revealed. Haewon gets more agitated and Seongjun makes an extreme suggestion to run away together… Haewon dreams often. Her dreams will be compared to her waking life, but none can be denied as being a part of her life.
Tae-hun causes trouble for the his unit with his antics. He does not take much seriously until a dogfight leaves a pilot dead and another missing. Tae-hun and the other members of his unit launch a rescue mission to prevent a war from breaking out.
A young woman and her mother run away to the seaside town of Mohang to escape their mounting debt. The young woman begins writing a script for a short film in order to calm her nerves: There are three women named Anne, and each woman consecutively visits the seaside town of Mohang. A young woman tends to the small hotel by the Mohang foreshore owned by her parents. A certain lifeguard can be seen restlessly wandering up and down the beach that lies nearby. Each Anne stays at this small hotel, receives some assistance from the owner's daughter, and ventures onto the beach where they meet the lifeguard.
Over drinks, two friends agree to swap fond memories of their recent trips to the same seaside town. As the stories unfold in flashback, it becomes evident their accounts take place at the same time and with the same people.
Hye-jin's homecoming should have been a joyous occasion. She was especially happy to see her childhood friend again, the shy Eun-ju. However, when a secret is revealed, harsh words are exchanged. These words deeply affect Eun-ju and,in the next scene, we see her plummeting from a 30-story building. In a flashback provided by Seon-ae, we learn that the ghost of Eun-ju is hunting down all of Hye-jin's friends and killing them. Is this possible or is a more worldly force at work? What is this mysterious tape that everyone is asking about?