The drama is the story of a woman who strives to achieve her goal of entering high society by becoming the “queen” in the 100th floor penthouse in Gangnam, which is the pinnacle of success in her eyes. It also tells the story of women who will do anything in order to protect themselves.
Shim Soo Ryun (Lee Ji Ah) was born into wealth. She is now an elegant woman of the upper class and she is like the queen of the Penthouse Apartment. Her husband is Joo Dan Tae (Uhm Ki Joon). He is successful in business and real estate. Meanwhile, Chun Seo Jin (Kim So Yun) was born into a wealthy family. She is arrogant. Her husband is Ha Yoon Chul (Yoon Jong Hoon). He is a chief surgeon at a general hospital and an ambitious man. Oh Yoon Hee (Eugene) comes from a poor family background. She works hard for her children’s success. She wants to belong to the upper class for her children.
Kang Ah Reum (Yoo In Na) is a wedding dress designer who has been married twice. Her two husbands harbor many secrets and Ah Reum gets swept up in them.
Jun Ji Hoon (Eric) disguises himself as a travel writer, but he is actually a secret agent for Interpol. His job as a secret agent is way for Jun Ji Hoon to support himself financially. He is currently divorced. He was married to Kang Ah Reum (Yoo In Na), but they divorced without Kang Ah Reum learning about his secret life as a spy.
Kang Ah Reum now works as a wedding dress designer. She met Derek Hyun (Im Joo Hwan) after her divorce and they eventually married. Her current husband works as a diplomatic official and seems gentle and warm. His secret is that he is actually a cold-blooded industrial spy. Derek Hyun treats his wife sweetly, but, for his job as an industrial spy, he will do anything. He loves Kang Ah Reum sincerely, but he also hides his true self from her.
This is a military thriller drama that takes place in the Demilitarized zone (DMZ) and tells the story of a specialized search party that forms to uncover the truth behind mysterious disappearance and murder cases.
Military search troop members, including Yong Dong Jin (Jang Dong Yoon) and Son Ye Rim (Krystal Jung) try to fight against a mysterious creature and struggle to get away from the DMZ. They build camaraderie through their struggle.
This drama is about a woman who dreams of becoming an entrepreneur like Steve Jobs, a man of natural science who becomes her first love, and another man who has to make that man look wonderful.
Seo Dal Mi (Bae Suzy) is a second-generation heiress who drops out of college to start her own company and be as successful as Steve Jobs. She also gives up her privileges and takes various jobs to raise the money she can use as capital.
Meanwhile, Nam Do San (Nam Joo Hyuk) is the founder of Samsan Tech. He is excellent with mathematics. He started Samsan Tech two years ago, but the company is not doing well. Somehow, Nam Do San becomes Seo Dal Mi’s first love. They cheer each others start and growth.
This is a drama about a kumiho who settles into the city and a producer who is after it.
Once the guardian of the Baekdu-daegan mountain range, Lee Yun (Lee Dong Wook) is a legendary nine-tailed fox, travelling back and forth between the mortal world and the afterlife killing demons. He takes human form and settles in the city, completely assimilating into human society. Meanwhile, Nam Ji Ah (Jo Bo Ah) is a TV producer who specializes in supernatural investigative TV programs. When she hears of a genuine nine-tailed fox living in the city, she is determined to get him as a guest on her TV show. Lee Rang, the step-brother of Lee Yun, is thought to be the most dangerous nine-tailed fox. Being half-human, he hates humans and uses his powers to take advantage of them.
This drama is about a financially struggling pianist with a bright personality meets a warm-hearted free spirit at a small private piano academy in a country village.
Goo Ra Ra (Go Ah Ra) is a pianist. She has bright personality. Something happened that caused her to become bankrupt. She doesn’t have anything now and she is frustrated with her situation. Meanwhile, Sun Woo Joon (Lee Jae Wook) doesn’t care what other people think about him, but he has a warm heart. He is free spirited and doesn’t have a specific dream or goal for his life. He makes ends meet by working part-time jobs. They meet at the small private piano academy LaLa Land in a country village.
This drama is about a con artist who unintentionally gets involved in private matters on a national scale and competes against massive corporations.
Lee Jung Hwan (Go Gyung Pyo) is a team leader for the major corporation. He looks like an ordinary company employee, but he is a mysterious figure. Meanwhile, Cha Joo Eun (Seohyun) is a swindler, who has the looks of a sweet & innocent woman. She supports herself with her crimes.