We will get involved in every little detail of the stars’ lives. The managers who work closely with the stars reveal their mundane lives. Once the information is all revealed, the professional meddlers from various different fields are invited to make comments regarding even the smallest details. Lee Yeong Ja, Jun Hyun Moo, Song Eun I, Kim Saeng Min, Yang Se Hyeong and Yoo Byung Jae participate as the life meddlers along with the professionals.
Cha Sun-Hee is a housewife and she is married to Bong Cheon-Dae. Her husband is currently unemployed. She has a twin sister, Cha Do-Hee, who works as a flight attendant. Although they are identical twins, they have completely opposite personalities. Cha Do-Hee becomes involved in a situation which leads to Cha Sun-Hee pretending to be her flight attendant sister. She then meets co-pilot Song Woo-Jin.
Han Seung-Joo is a single woman in her mid 30's and she works as a PD at a broadcasting station. She does well at her job, but she is not nearly as good when it comes to housework. Han Seung-Joo has a hard time dealing with social prejudices about single women. To get the position of a "married woman," Han Seung-Joo marries Oh Jak-Doo who lives in the mountain. Their marriage is not based on love, but their relationship develops romantically.
Son Moo-Han works as a managing director of an advertising company. An Soon-Jin lost her daughter unexpectedly and she works as a flight attendant. Eun Kyung-Soo is An Soon-Jin’s ex-husband and he is now married to Baek Ji-Min.
When a popular anchorwoman for a prime time news show becomes the suspect in a murder case, her estranged husband - who has worked as a prosecutor in the past but now works as a public defender - decides to defend his wife.
Song Geurim is a radio program writer who isn't exactly talented in writing. She's got the passion, initiative, and drive, but due to her lack of writing skills, she still remains an assistant writer. When she was young, the radio was the only thing in the world that she could share with her blind mother. She was consoled by the sounds of the radio and loved it more than anything, so she became a writer. When her radio program is on the verge of cancellation, she succeeds in casting a top actor Ji Suho, who can't do anything without a script.
Almost everyone has a question regarding life and the goal of life. In order to find the answer, the four young men with full of curiosity regarding their lives, Lee Seung Gi, Lee Sang Yun, Yuk Seong Jae, and Yang Se Hyeong, head to find their master to learn things and get a correct answer. They find the master and spend a day in the master’s place to learn things that they didn’t know, and wish to know. Whom will they get to meet? And what will they learn throughout the stay?
Kim Min Gyu has wealth and success, but lives an isolated life due to his allergy of people. He then meets and falls in love with a girl who is pretending to be a robot for her ex-boyfriend, a genius robots professor.
Jwa Yoon-Yi has lived her life with a passive attitude. She has a spirit of devotion and obedience. Nam Chi-Won is the director of HB Company, but he refuses interests of other people and developing relationships. The woman and man meet as secretary and boss.
Il Seung was wrongly accused of a crime and imprisoned, and has spent ten years on death row. He manages to break out of prison and somehow becomes a fake cop, then sets out to find a hidden stash of 100 billion won (nearly 100 million dollars) on behalf of criminals who will supply him with a new identity upon receipt. He has three days to find the cash and begin his new life.
The story of people driven by greed. Kang Pil-Joo grew up at an orphanage, but he now works as a managing director of a legal team at a corporation. He is acknowledged for his intelligence and his exemplary job performance. Some of those that work around him are jealous of him. Na Mo-Hyun is an environmental activist and a science teacher at a middle school. She is a good listener and laughs a lot. She dreams of a love driven by fate.
Find out what your favorite stars are crazy about right now! In this program, celebrities share their recent hobbies and also show you what their daily lives are like!
Idols who failed to impress the audience after their debut are given another chance to be back on stage in The Unit. Korean top producers will give them a chance to shine in a brand new unit with new members, concepts and content.
Master Key is an interactive variety show where celebrities compete with one another and play various games in order to achieve victory each week. The players have to find those who have the two Master Keys, reasoning through an intense psychological warfare. The viewers become "Watchers" and participate in the game as well. By the number of votes, each star receives special abilities. Who will be chosen by the Watchers and become the final winner?