P4: are the new recruits in the violent crimes unit at Gangnam Police Station. The journey of four young cops as they fumble, learn, fall in love and find their way to becoming people the citizens can trust.
A woman named Go Ae-Rin loses her husband. Along with her neighbour Kim Bon, who is a NIS agent, they discover the truth behind her husband's involvement in a huge conspiracy.
Three shots are fired and the president of South Korea suddenly goes missing from his vacation villa. Three Days is a condensed-time thriller that follows the struggles of elite Blue House bodyguard Han Tae Kyung to find and protect the president. With the aid of local police officer Yoon Bo Won and fellow Blue House guards, will Han Tae Kyung be able to save the president before it’s too late?
In an alternate-reality South Korea, where a constitutional monarchical system prevails, Oh Sunny, a musical actress, becomes the empress of the country. Thus begins a dispute for power in the royal palace. Nothing is what it seems, and Oh Sunny is ready to fight until the end to uncover a mysterious homicide within the royal palace, fighting to protect those she loves the most and obtain happiness.
Jo Jin-Gab was once a promising judo athlete. He protested against corruption at a game and he was kicked out of the sport. After that, Jo Jin-Gab became a gym teacher. Again, he could not control his anger against the son of the school's chairman. Jo Jin-Gab was once again kicked out of his profession.
Set in the constitutional monarchy in an imaginary South Korea, South Korea's Crown Prince Lee Jae Ha is forced to join the World Officers Competition, WOC, by his brother. There, he meets North Korea's strongest female devil instructor Kim Hang Ah.
When a high-school girl finds that she is merely a character from a comic book whose destiny is decided by the writer, she decides to change the plot to suit her desires and find the love of her life.
Kim Seo-Jin is a man who is driven only to achieve success in his life. Thanks to his efforts, he is the youngest executive at his company. His life is perfect, with his beautiful violinist wife Kang Hyun-Chae and a daughter. His wonderful life comes to a halt when his young daughter is kidnapped. He falls deep into despair. To change the past, when his daughter was kidnapped, he contacts Han Ae-Ri approximately one month in the past.
Han Ae-Ri has busy days with her studies and working a part-time job to make enough money to pay for her sick mother's operation. One day, her mother suddenly goes missing. Han Ae-Ri falls into despair, when Kim Seo-Jin from the future contacts her.
It’s the 19th Century and as western influences spread across Asia, Korea’s Joseon dynasty is experiencing great upheaval and rapid modernization. As the son of the last great swordsman, Park Yoon Kang is caught between two worlds, but the sudden murder of his father and sister catapult him into the new era as he takes up the gun to avenge their deaths. However, it’s not just his family who needs his protection, but his people as well. Is Park Yoon Kang cut out to be the hero of an era?
Jeon Woo Chi is student of Hong Gil Dong, fights against Ma Sook and Kang Rim to protect Hong Gil Dong′s country Yuldo. Jeon Woo Chi acts like a lazy nobody in everyday life, but whenever he has to fight he transforms into the magician Jeon Woo Chi. He even puts his life on the line when Hong Moo Yeon, granddaughter of Hong Gil Dong and his fiance, falls under a spell and starts to attack him. Jeon Woo Chi who dreams of revenge after having lost his trusted best friend and lover is not interested in becoming a hero but becomes one as he gets rid of the bad guys.
Park Chan-Hong is an ordinary high school student. He has talent for writing and he gets pressured by his parents about his studies. Park Chan-Hong doesn't have any specific dreams. He is friends with Eom Se-Yoon, who attends the same high school. She is popular at school. Meanwhile, Heo Don-Hyeok is classmates with Park Chan-Hong. Heo Don-Hyeok is not interested in studying and he works to pay for his living expenses. One day, Heo Don-Hyeok saves Park Chan-Hong from a school bully. To pay for his rent, Heo Don-Hyeok asks to borrow 300,000 won ($270 USD) from Park Chan-Hong. Park Chan-Hong lends him the money, but that money was supposed to pay for his private institute tuition fee. After school, Park Chan-Hong now doesn't have a place to go. He begins to spend time with Heo Don-Hyeok.
Set during the Joseon Dynasty period, the series follows three people from different walks of life who came together to help Prince Lee Geum claim the throne and reform the Saheonbu.
Baek Chan-Mi was a legendary black agent for the NIS, but, due to her excessive work, her subordinate died and she missed catching her intended target. Baek Chan-Mi was punished for that botched case and she now works in a cyber security team for the NIS. Baek Chan-Mi is then selected to go undercover on a case involving intellectual property theft at Korea's largest company.