North Korea's 8th Special Forces hijack a shipment of CTX, a potent new liquid explosive, and threatens South Korea as part of a plot to re-unify the two countries. Ryu and Lee, special agents of O.P., South Korea's secret intelligence service, attempt to track down the terrorists and find the CTX. Meanwhile Hee, the 8th's ultra-bad female sniper, resurfaces to wreak havoc and haunt Ryu.

Ahead of the age of 30, the second daughter, Jin-young, who is still preparing for employment, a blunt father who is more comfortable resting in a folding chair in factory than at home, and the mother is the only one who ties this incommunicative father and daughter together. One day, the accident suddenly kills the mother, and only the father and daughter remain in the spacious house where the three families lived.

Refusing to allow fate to decide whom she must marry, Princess Songhwa decides to find her own husband. She seeks the help of a man to interpret her marital harmony with four men she wishes to marry.

At the identification of a dead body, a couple and a morgue employee both claim to be related to the deceased, and therefore the rightful recipient of an indemnity of at least 520,000.

A high school teacher quietly living with her female partner faces disruption when her son returns from abroad with his fiancée. When the fiancée’s parents arrive unexpectedly, both families are forced to share the same house, revealing hidden tensions and clashing expectations. As days pass, the teacher’s secret illness and her same-sex relationship come to light, challenging assumptions, exposing long-held secrets, and prompting moments of confrontation, reflection, and reluctant understanding. The story examines the fragile balance between personal truth and family duty, exploring love, identity, and acceptance within the intimate pressures of home life.

Betrayed and on the run, a former North Korean agent tries to seek revenge on the man who killed his wife, find his missing daughter, and uncover the secrets hidden inside the eyeglasses of a dead man.

After tracing the origin of a disturbing supernatural affliction to a wealthy family's ancestral gravesite, a team of paranormal experts relocates the remains—and soon discovers what happens to those who dare to mess with the wrong grave.

A poor North Korean fisherman finds himself an accidental defector, and is groomed to be a spy by an ambitious South Korean military officer.

When a wife becomes the breadwinner of her family after her husband loses his job, adultery becomes part of her life.

Major crimes unit detective Seong-jin arrests Tae-sung for petty crimes, but shocked to find out that he is the notorious serial killer. However, Seong-jin becomes doubtful of his identity as the serial murder case is investigated.